Our Medical Team
We are proud to welcome the following physicians to the Grand Haven Center team.
Click the clinical services on the left to view information about the Grand Haven Center’s medical team for that service:
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Alexandra Schumar, PA-C, is a board-certified physician assistant. She earned her bachelor’s degree in biomedical science from Marquette University in Milwaukee and her master’s degree in physician assistant studies from Butler University in Indianapolis. Alexandra is a member of the American Academy of Physician Assistants.
Thomas Alguire, MD, is a physician board certified in internal medicine and hospice and palliative care. Dr. Alguire earned his medical degree from Northwestern University Medical School in Chicago. He completed his internal medicine residency at Butterworth Hospital in Grand Rapids, Michigan.
Dr. Alguire’s clinical interests include hospice and palliative care.
Karoline Arsenault PA-C, earned her physician assistant degree at the University of Dayton in Ohio and started her practice there in the Emergency Room before moving to Michigan to pursue her career in Family Medicine. She enjoys getting to know her patients of all ages and educating them on living a healthy lifestyle. In her downtime Karoline likes to embark on new adventures with her family and stay active.
Gregory A. Bernath, MD, FACC, is a board-certified cardiologist and is a Fellow of the American College of Cardiology. Dr. Bernath earned his medical degree from University of Michigan Medical School in Ann Arbor. He completed his internal medicine residency and his cardiovascular medicine fellowship at Medical College of Wisconsin in Milwaukee. Dr. Bernath’s clinical interests include providing comprehensive general cardiology care.
Robert Bischoff, DO, is a board-certified physician specializing in gastroenterology. Dr. Bischoff earned his medical degree from Lake Erie College of Osteopathic Medicine in Greensburg, Pennsylvania. He completed his internal medicine residency and his gastroenterology fellowship at Beaumont Farmington Hills Hospital in Farmington Hills, Michigan. His clinical interests include general gastroenterology and inflammatory bowel disease.
Alyssa Blackmer, Au.D., CCC-A is a board-certified audiologist. Alyssa earned her undergraduate degree from Andrews University in Berrien Springs, Michigan, and completed her doctorate degree at Central Michigan University in Mount Pleasant, Michigan.
Benjermen Blackmer, DO, is a board-certified family medicine physician. Dr. Blackmer, a Grand Haven native, earned his bachelor’s degree at the University of Michigan followed by his medical degree from Michigan State College of Osteopathic Medicine in East Lansing. He completed his family medicine residency at Ascension Genesys Regional Medical Center in Grand Blanc, MI. Dr. Blackmer’s clinical interests include preventive medicine, healthy lifestyle modification, chronic disease management and osteopathic manual medicine. Outside of patient care, he enjoys outdoor activities such as hiking, traveling, and fishing.
Dave Blanchard, OTL is an occupational therapist. He is specialized in hand therapy and on track to receive his board certification. He was a student at our Hand Therapy Clinic, at our Spectrum Health Lake Drive campus and is a great addition to the Health Pointe Rehab Team!
*Outpatient Rehabilitation provided by Spectrum Health Medical Group
Jennifer Boven, NP, is a board certified nurse practitioner. Jennifer earned her bachelor of science in nursing degree from Grand Valley State University in Grand Rapids, MI. She earned her master of science in nursing degree from Michigan State University in Lansing, MI. Jen is a member of the Michigan Council of Nurse Practitioners.
Matthew Boyd, MD is excited to be joining the Health Pointe team and to bring his talents and expertise to the Grand Haven area. Dr. Boyd attended the University of Michigan – Flint and graduated with a BS in Chemistry. He then attended Wayne State University School of Medicine and graduated with MD. He completed his Family Medicine residency at St. Mary’s Hospital in Grand Rapids, MI from 2008 to 2009. Dr. Boyd worked at Metro Health in Allendale for the past nine years doing a combination of Family Medicine and Sports Medicine. He previously held team physician roles with Grand Valley State University and the Grand Rapids Griffins. He is an avid golfer and cyclist.
*Dr. Boyd is accepting new patients.
Brian Hood, DO, is a board-certified orthopedic surgeon. After earning his medical degree from Michigan State University College of Osteopathic Medicine in East Lansing, Michigan, Dr. Hood completed his orthopedic surgery residency at Botsford Hospital in Farmington Hills, Michigan. He completed a fellowship in sports medicine at Michigan State University in East Lansing.
Dr. Buckles will be joining the Health Pointe team at the end of February 2021.
*Dr. Buckles is accepting new patients.
Nate Carlson, PT, 3D Maps, Cert. MDT, is a physical therapist with interest in orthopedics, sports rehab, and spine health. He is a graduate of Central Michigan University with his Doctorate in Physical Therapy in 2013.
*Outpatient Rehabilitation provided by Spectrum Health Medical Group
Clayton Perry, MD, is a board-certified physician specializing in orthopedic surgery. Dr. Perry earned his medical degree from University of Toledo College of Medicine in Toledo, Ohio. He completed his orthopedic surgery residency at McLaren Regional Medical Center in Flint, Michigan and his orthopedic surgery, adult hip and knee reconstruction fellowship at William Beaumont Hospital in Royal Oak, Michigan. His clinical interests include conservative and surgical management of hip and knee arthritis, minimally invasive hip and knee replacement, partial knee replacement, direct anterior total hip replacement and revision of failed hip or knee replacement.
Molly Crissman, MD, is a board-certified family medicine physician. Dr. Crissman earned her medical degree from Michigan State University College of Human Medicine in East Lansing. She completed her family medicine residency at University of South Carolina-Palmetto Health Family Medicine Residency Program in Columbia. Dr. Crissman’s clinical interests include patients of all ages who need chronic disease management, and encouraging preventive health, focusing on healthy lifestyle, exercise and fitness.
Andrew A. Cureton, MD, — is a board certified Family Medicine physician. He earned his bachelor’s degree at Hillsdale College before graduating from Michigan State University College of Human Medicine in Grand Rapids. He completed his residency training in South Bend, IN in Family Medicine and holds an additional certificate in Global Health. Having practiced near Washington, DC for the last four years, Dr. Cureton is excited to return home to Michigan and join Health Pointe.
He enjoys caring for entire families, and his professional interests include complex disease management, preventative medicine, and medical education.
*Dr. Cureton is accepting new patients.
Mary Margaret Dagen, MD, ABOM, CCMS is a board-certified family medicine physician. Dr. Dagen earned her medical degree from the American University of the Caribbean School of Medicine in Cupecoy, St. Maarten. She completed her family medicine residency at Munson Healthcare in Traverse City, Michigan. Dr. Dagen’s clinical interests include sports medicine and obesity medicine.
*Bariatrics provided by Spectrum Health Medical Group
Julia Davey, MD, is a board-certified pediatrician. Dr. Davey earned her medical degree from University of Michigan Medical School in Ann Arbor. She completed her pediatrics residency at University of Wisconsin Children’s Hospital in Madison.
Krista Hansen DeLong, MMS, PA-C, is a certified physician assistant. Krista earned her bachelor’s degree from St. Mary’s College in South Bend, Indiana, and her master’s degree from Midwestern University in Downer’s Grove, Illinois. Krista is a member of the Michigan Academy of Physician Assistants.
Tarin DeVoursney (Coulas), MD, is a board-certified pediatrician. Dr. DeVoursney earned her medical degree from Michigan State University College of Human Medicine in East Lansing. She completed her pediatrics residency at Northwestern University Feinberg School of Medicine/Ann & Robert H. Lurie Children’s Hospital of Chicago. Dr. DeVoursney’s clinical interests include childhood development, newborn and infant care, eczema and preventive health maintenance.
*Dr. DeVoursney is accepting new patients
James Foote, MD, FACS, is a board certified bariatric surgeon and is a Fellow of the American College of Surgeons. Dr. Foote earned his medial degree for Wayne State University School of Medicine in Detroit. He completed his surgery residency and his surgical critical care fellowship through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan.
Dr. Foote’s clinical interests include bariatric surgeries and intragasric balloon placement laparoscopic ventral and inguinal hernia repair, cholecystectomy, anti-reflux surgery and upper endoscopy.
*Bariatrics is provided by Spectrum Health Medical Group
Lindsay Fox, MD, FAAP, is a board-certified pediatrician and is a Fellow of the American Academy of Pediatrics. Dr. Fox earned her medical degree at Michigan State University College of Human Medicine in East Lansing, and completed her pediatrics residency at Seattle Children’s Hospital in Washington. Dr. Fox’s clinical interests include infectious diseases and global health.
William Frauenheim, MD, MPH, FACC, is a board-certified cardiologist and is a Fellow of the American College of Cardiology. Dr. Frauenheim earned his medical degree from University of Michigan Medical School in Ann Arbor and earned his master’s degree in public health from Columbia University Mailman School of Public Health in New York, New York. He completed his internal medicine residency at Wayne State University in Detroit, and completed his cardiovascular disease fellowship at Rush University in Chicago.
Dr. Frauenheim’s clinical interests include prevention of heart disease and management of cholesterol disorders.
Peter Furey, MD, is a board certified internal medicine physician. He earned his medical degree from Northwestern University Feinberg School of Medicine. He completed his residence at the Medical College of Wisconsin Affiliate Hospitals. Dr. Furey’s clinical interests include adult medicine, anxiety, heart disease, hypertension, lipids and prevention medicine.
Alana Garcia, PT, NCS, CBIS is a physical therapist who will be working with the adult population at Health Pointe. She graduate from Arcadia University with a doctorate in physical therapy, is a board certified clinical specialist in neurology and is a certified brain injury specialist.
*Outpatient Rehabilitation provided by Spectrum Health Medical Group
Garett Pangrazzi, MD, is a board-certified physician specializing in orthopedic surgery. Dr. Pangrazzi earned his medical degree from The Ohio State University College of Medicine in Columbus. He completed his orthopedic surgery residency at Oakland University William Beaumont Health System in Royal Oak, Michigan and his foot and ankle surgery fellowship at University of Washington – Harborview Medical Center in Seattle. His clinical interests include total ankle replacement surgery, surgical and nonsurgical care of fractures of the lower extremities, sports injuries of the foot and ankle, treatment of foot and ankle arthritis and correction of lower extremity deformities (bunion, hammertoes, flat feet, high arched feet).
River Gates, PA-C, is a certified physician assistant who was born and raised in Grand Rapids, Michigan. River earned a Bachelor’s degree in Allied Health Sciences from Grand Valley State University and a Master’s degree in Physician Assistant studies from Rush University in Chicago. River is a member of the American Academy of Physician Assistants. She enjoys treating patients of all ages and providing them with resources to live a healthy lifestyle. In her downtime, she enjoys traveling, trying new food and spending time by the lake.
Sean Goodwin, MD, is a board-certified critical care and general surgeon. Dr. Goodwin earned his medical degree from Michigan State University College of Human Medicine in East Lansing. He completed his general surgery residency and surgical critical care fellowship through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan.
Dr. Goodwin’s clinical interests include advanced laparoscopic surgery including hernia repair, gallbladder, and colon surgery, anti-reflux surgery, breast care, including breast cancer surgery, thyroid surgery, endoscopy, treatment of venous insufficiency and carpal tunnel surgery.
Sara Grossenbacher, OTL is a pediatric occupational therapist. She attended Midwestern University and graduated in 2016. Special interests include feeding therapy.
*Outpatient Rehabilitation is provided by Spectrum Health Medical Group
Joe Hanisko, PT, DPT, Cert FDN, is a physical therapist and graduate of Grand Valley State University’s doctoral program for physical therapy. Joe is certified in, and practices, functional dry needling (FDN). He has special interest in orthopedics and sports performance with great experience treating and training adult and adolescent competitive athletes. Joe also has experience working with patients who are dealing with chronic pain, headaches, TMJ disorders, amongst several other diagnoses.
Rebecca Hoedema, MD, is a board-certified colorectal and general surgeon. Dr. Hoedema earned her medical degree at Indiana University School of Medicine in Indianapolis. She completed her residency in general surgery at Michigan State University, Spectrum Health in Grand Rapids, Michigan and completed a fellowship in colon and rectal surgery at the Ferguson Clinic, Michigan State University, in Grand Rapids, Michigan.
James R. Lebolt, DO, is a board-certified orthopaedic surgeon and sports medicine specialist. He earned his medical degree from West Virginia School of Osteopathic Medicine and completed an internship and residency at Michigan State University, Ingham Regional Medical Center in Lansing, Michigan. Dr. Lebolt completed an orthopaedic sports medicine fellowship, under Dr. James Andrews, at the American Sports Medicine Institute in Birmingham, Alabama, where he served as a team physician for The University of Alabama, the Washington Redskins and Jacksonville State University. Dr. Lebolt’s sports medicine experience also includes appointments as the team orthopaedic surgeon for Virginia Tech and Radford University. His areas of focus include minimally invasive treatment of injuries to the shoulder, elbow and knee.
Ellen Jansyn, MD, FACC, is a board-certified cardiologist and Fellow of the American College of Cardiology. Dr. Jansyn earned her medical degree from Stritch School of Medicine, Loyola University in Maywood, Illinois, and completed her internal medicine residency at Northwestern University in Chicago. She completed her cardiovascular disease fellowship at Tufts University in Boston, and completed her invasive cardiology & cardiac pacing fellowship at Massachusetts General Hospital in Boston. Dr. Jansyn’s clinical interests include providing comprehensive general cardiology care.
John Mahajan, MD, is a board-eligible physician specializing in hip and knee replacements. Dr. Mahajan earned his medical degree from Keck School of Medicine of the University of Southern California in Los Angeles. He completed his orthopedic residency at the San Francisco Orthopedic Residency Program in California and his arthroplasty fellowship at Massachusetts General Hospital in Boston. Dr. Mahajan’s clinical interests include hip and knee replacement, osteoarthritis, osteoporosis, hip fracture care, and complex primary and revision joint replacement.
Christina Johnston, DO — Dr. Johnston is a neurologist who received her Doctor of Osteopathy from Michigan State University College of Osteopathic Medicine and completed her neurological residency training at Botsford General Hospital. Dr. Johnston says she remembers wanting to be a doctor when she was about 12-13 years old as she grew up in a family of nurses.
Kendall Hamilton, MD, is an orthopedic surgeon who specializes in sports medicine and arthroscopic surgery. After earning his medical degree from Indiana University School of Medicine in Indianapolis, Dr. Hamilton completed his orthopedic surgery residency through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan. He completed a fellowship in orthopedic sports medicine at The Methodist Hospital in Houston. Dr. Hamilton’s clinical interests include reconstruction of the shoulder, elbow, and knee, and cartilage transplantation.
Karen Kerridge, MSN, CPNP-PC, is a certified nurse practitioner. Karen earned her bachelor’s degree in nursing from Hope College in Holland, Michigan. She earned her master’s degree in nursing from Wayne State University in Detroit. Karen is a member of the National Association of Pediatric Nurse Practitioners.
Kevin Chan, MD, FRCSC, is an orthopedic surgeon specializing in hand and upper extremity surgery, and is a Fellow of the Royal College of Surgeons of Canada. Dr. Chan earned his medical degree and completed his orthopedic surgery residency at McMaster University in Hamilton, Ontario. He completed two hand and upper extremity orthopedic surgery fellowships at Roth | McFarlane Hand & Upper Limb Centre in London, Ontario and Hospital for Special Surgery in New York, and a brachial plexus and peripheral nerve injury visiting fellowship at Royal National Orthopedic Hospital in Stanmore, United Kingdom. Dr. Chan’s clinical interests include hand, wrist and forearm problems (including trauma, sports injuries and arthritis) and brachial plexus and peripheral nerve injuries.
Donald G. Kim, MD, FACS, is a board-certified colorectal and general surgeon and is a Fellow of the American College of Surgeons. Dr. Kim earned his medical degree from Loyola University Stritch School of Medicine in Maywood, Illinois. He completed his residency in general surgery at Loyola University Medical Center in Maywood, Illinois and his colon and rectal surgery fellowship at University of Minnesota in Minneapolis.
Dr. Kim’s clinical interests include minimally invasive surgery, including laparoscopic, da Vinci (robotic) surgery, and transendoscopic microsurgery for colorectal cancer and inflammatory bowel disease with an emphasis on sphincter preservation (avoidance of a colostomy or ileostomy) as well as pelvic floor disorders, such as fecal incontinence (sphincter repair and artificial bowel sphincter) and obstructed defecation (STARR procedure).
Dr. Levi Hinkelman is an orthopedic surgeon. He earned his medical degree from Wayne State University School of Medicine in Detroit. He completed his orthopedic surgery residency through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan, and his hand and upper extremity surgery fellowship at Indiana Hand to Shoulder Center in Indianapolis. Dr. Hinkelman’s clinical interests include treatment of adults and children with hand, wrist, forearm, and elbow trauma including tendon and nerve injuries, sports injuries of the hand, wrist and elbow, arthritis of the hand, wrist and elbow, neurologic disorders of the upper extremity and microsurgical reconstruction and soft tissue coverage of the extremities.
Medical Education
- MS, Western Michigan University (PA Program), APP Education , 2019
Monica Lyons, NP, is a certified nurse practitioner. Monica earned her bachelor’s degree and her master’s degree in nursing from University of Michigan in Ann Arbor. She completed her doctor of nursing practice at Grand Valley State University in Grand Rapids, Michigan. Monica is a member of the Michigan Council of Nurse Practitioners.
Jordan Maccoux, PA-C is a certified physician assistant. Jordan earned his bachelor’s degree in health science from Saginaw Valley State University in University Center, Michigan. He earned his master’s degree in physician assistant studies from Central Michigan University in Mount Pleasant. Jordan is a member of the American Academy of Physician Assistant’s. When Jordan is not practicing medicine, he can be found along the lakeshore paddling, hiking, biking or playing volleyball.
Marisha Stawiski, DPM, podiatrist, is certified by the American Board of Foot and Ankle Surgery. She earned her bachelor’s degree at Kenyon College, in Gambier, Ohio and her medical degree at William M. Scholl College of Podiatric Medicine at Rosalind Franklin University of Health Sciences in Chicago, Illinois. She completed her podiatric medical and surgical residency program at Saint Joseph Hospital/North Chicago VA Medical Center in Chicago, Illinois. Dr. Stawiski is a member of the American College of Foot and Ankle Surgeons and the American Podiatric Medical Association.
Timothy McDonald, MD, is a board-certified Otolaryngologist. Dr. McDonald earned his undergraduate degree from the US Air Force Academy and medical degree from the University of Miami School of Medicine. He completed his residency training at San Antonio Uniformed Health Services Education Consortium in Texas. Dr. McDonald served in the United States Air Force as a pilot and then as a otolaryngology surgeon before moving to West Michigan with his family. Dr. McDonald offers a wide variety of diagnostic and therapeutic services for patients of all ages. His clinical interests include thyroid and parathyroid surgery, salivary gland disorders, medical and surgical treatment of sinus disease as well as voice disorders.
Jean Nielsen, PT, C/NDT is a physical therapist that specializes in pediatrics. She is a graduate of Central Michigan University and has a Certification in Neurodevelopmental Treatment.
*Outpatient Rehabilitation provided by Spectrum Health Medical Group
Amanda Nies, DO – Dr. Nies is board certified neurologist who received her Doctor of Osteopathy from Michigan State University College of Osteopathic Medicine and completed neurological residency training at St. John Macomb Oakland Hospital in Warren. She is a member of the American Academy of Neurology, American College of Osteopathic Neurologists and Psychiatrists and the Movement Disorder Society and an instructor in the Department of Neurology at Oakland University William Beaumont School of Medicine. Dr. Nies will deliver the full continuum of advanced neurological care for adults, including consultation, evaluation and treatment.
Hannah O’Brien, PA-C, is a certified physician assistant. Hannah earned her bachelor’s degree in biology from Huntington University in Indiana. She earned her master’s degree in physician assistant studies from Grand Valley State University in Allendale, Michigan. Hannah is a member of the American Academy of Physician Assistants and the Michigan Academy of Physician Assistants.
Tricia O’Neal, NP, is a certified nurse practitioner. Tricia earned her nursing diploma from Bronson School of Nursing. She earned her master’s degree in nursing from Michigan State University College of Nursing in East Lansing.
Joseph Ortiz, MD, is a board-certified internal medicine physician. Dr. Ortiz earned his medical degree at De La Salle University College of Medicine in the Philippines. He completed his internal medicine residency through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan. Dr Ortiz’ clinical interests include chronic disease management, complex medical issues and preventative health.
Hillary Ottenbaker, NP, — Hillary Ottenbaker is a certified nurse practitioner. Hillary lived in Grand Haven for most of her childhood and graduated from Grand Haven High School before going off to Ferris State University for her Bachelors of Science in Nursing. She worked and lived in Grand Rapids as a Cardiovascular Registered Nurse while going to Michigan State University to receive her degree for Family Nurse Practitioner (FNP). Hillary is married and has three rescue dogs (Doberman, Pitbull and a Corgi/Australian Shepard mix). She enjoys catching up on the various Netflix/Hulu/HBO series with the company of her friends. Her and her husband are also trying the various cuisines that West Michigan has to offer and are always up to try new places. Hillary is very excited to continue serving the West Michigan and Grand Haven area.
Jamie Petroelje, AuD, CCC-A, is a board-certified audiologist. Jamie earned her undergraduate degree from Grand Valley State University in Grand Rapids, Michigan, and completed her doctorate degree at the University of Illinois in Champaign-Urbana, Illinois. Jamie is a fellow of the American Academy of Audiology.
Please call to learn more!
Kelliann Rawlinson, DO, is a board-certified family medicine physician. Dr. Rawlinson earned her medical degree from Michigan State University College of Osteopathic Medicine in East Lansing. She completed her family medicine residency at Michigan State University, St. John Providence Health System in Warren. Dr. Rawlison’s clinical interests include preventive medicine, chronic disease management and women’s health.
Carrie Roberson, PA-C, is a certified physician assistant. She earned her bachelor’s degree in biomedical science and her master’s degree in physician assistant studies from Grand Valley State University in Allendale, Michigan. Carrie is a member of the American Academy of Physician Assistants and the Michigan Academy of Physician Assistants.
Laura Rohrs, NP — Laura Rohrs was born and raised in Grand Haven and is looking forward to caring for patients in her community. Laura has a 20 year history in the medical field with experience in ICU’s, ER’s and most recently as a flight nurse with Aero Med. She is excited to be joining the Cardiology practice. In her downtime, Laura enjoys riding her horses and spending time boating on Lake Michigan.
Nathan Salinas, MD, is a double board-certified facial plastic surgeon and otolaryngologist. Dr. Salinas earned his medical degree from the University Of Pennsylvania School Of Medicine in Philadelphia. He completed his residency training at San Antonio Uniformed Health Services Education Consortium in Texas. Dr. Salinas served as a physician in the United States Army Medical Corps for nine years before moving to West Michigan with his family. Dr. Salinas offers a wide variety of diagnostic and therapeutic services for patients of all ages. Along with general otolaryngology care, his clinical interests include thyroid and parathyroid surgery, cosmetic and reconstructive facial plastic surgery, medical and surgical treatment of sinus disease as well as voice disorders. Dr. Salinas is certified in diagnostic neck ultrasound techniques to evaluate neck masses, thyroid nodules and parathyroid disease in patients of all ages.
Combining his expertise in both otolaryngology and facial plastic surgery, Dr. Salinas offers comprehensive treatment to a multitude of facial plastic surgery conditions. Dr. Salinas takes an individualized approach to tailor the treatment plan to each patient’s needs in order to optimize results. His clinical interests include skin cancer surgery, facial nerve paralysis treatment, facial rejuvenation (anti-aging treatment), cosmetic and functional rhinoplasty (nasal surgery), blepharoplasty (eyelid surgery), otoplasty (ear deformity correction surgery) and scar revision.
Kyle Snell, DO, is a board-certified family medicine physician. Dr. Snell earned his medical degree from Michigan State University College of Osteopathic Medicine in East Lansing. He completed his family medicine residency at Sparrow Hospital in Lansing and his sports medicine fellowship at Michigan State University in East Lansing. Dr. Snell’s clinical interests include sports medicine, preventive medicine and osteopathic manual medicine.
Nino Soave, DO, MBA, is a board-certified gastroenterologist. Dr. Soave earned his medical degree from Michigan State University College of Osteopathic Medicine in East Lansing and completed his internal medicine residency at Pontiac Osteopathic Hospital in Pontiac, Michigan. He completed his gastroenterology fellowship at St. John Providence Hospital in Southfield, Michigan. Dr. Soave’s clinical interests include weight loss, swallowing difficulties, reflux and high quality screening colonoscopy.
Elaina Stewart (Peets), MS, CCC-SLP is a speech-language pathologist, who graduated from GVSU and has completed her Certificate of Clinical Competence. She has specialized training in the areas of pediatric feeding disorders, dysphagia, brain injury, and various other populations.
*Outpatient Rehabilitation is provided by Spectrum Health Medical Group
Calvin Tebbe, DO, is a board certified Family Medicine physician originally from Ferndale, Michigan. He received his undergraduate training in biomedical science at Western Michigan University and graduated from Michigan State University College of Osteopathic Medicine in 2017. He completed family medicine residency at Authority Health in Detroit, MI focusing on community and preventative medicine while also earning a certificate in population health though a joint partnership between the University of Michigan and Authority Health. Dr. Tebbe is passionate about preventative medicine and educating patients about both sickness and wellness.
Dr. Tebbe is accepting new patients.
Kellie Timmer, PA-C, — Kellie Timmer, PA-C: After graduating from Calvin College with honors, Kellie attended Wayne State University’s Physician Assistant Program. Throughout her education, she spent time studying spanish in Spain and Peru. She is a member of both the Michigan and American Academies of Physician Assistants and The Society of PAs in Otolaryngology-Head and Neck Surgery. She enjoys working with patients of all ages and empowering them with knowledge of their condition and the treatment options available. Kellie enjoys spending time at Lake Michigan in every season, playing her violin, cycling, skiing, rock climbing, and experimenting with new recipes.
Medical Education
- MD, University of Toledo (COM), Medical education , 2012
Residence
- University of Michigan (GME), Residency
Fellowship
- University of Tennessee – Memphis (GME), Fellowship
Mary Tran, PA-C, is a certified physician assistant. Mary earned her Bachelor of Science in Chemistry degree from the University of Michigan in Ann Arbor and received her Master’s in Physician Assistant Studies from the University of Utah in Salt Lake City. Mary is a member of the American Academy of Physician Assistants. Mary’s clinical interests include preventive medicine, health maintenance and chronic care.
Travis Menge, M.D. is an orthopedic surgeon and sports medicine specialist in Grand Rapids, Michigan. His practice offers innovative techniques for joint preservation, with the goal of keeping people active and in good health. Fellowship-trained at the renowned Steadman Philippon Institute in Vail, Colorado, Dr. Menge is sought out for his expertise in hip arthroscopy, as well as minimally invasive surgery of the shoulder and knee. He has published numerous scientific papers in leading orthopedic and sports medicine journals and has been recognized both nationally and internationally for his work. He was the recipient of the Nicola’s Foundation Young Researcher Award at the European Society of Sports Traumatology, Knee Surgery, and Arthroscopy 17th Annual Congress, and the 2015-16 Steadman Philippon Research Institute Outstanding Fellow Research Award. Dr. Menge is an active U.S. Ski and Snowboard Team Physician, and travels internationally with the athletes.
Additionally, he provides care for multiple sports teams across Michigan, including the high school, collegiate, and professional levels. Education, teaching, and mentorship are also a passion for Dr. Menge. He is a clinical professor at Michigan State University School of Medicine, and actively involved in teaching medical students and resident surgeons. After completing his undergraduate degree with honors at Michigan State, Dr. Menge earned his medical degree from the University of Colorado School of Medicine where he was elected to the AOA national medical honors society. He then completed his orthopedic surgery residency at Vanderbilt University Medical Center before moving to Vail, Colorado for his fellowship in sports medicine and hip arthroscopy at the prestigious Steadman Philippon Research Institute.
Kevin Vardon, PA-C , works closely with our Orthopedic Surgeons and Sports Medicine Physicians in providing non-operative and surgical care in treating a variety of conditions within the orthopedic spectrum. He has extensive knowledge in sports medicine, fracture care and injection therapy. Kevin places a high priority on patient education by empowering the patient with knowledge of their condition, treatment options and taking the time to answer any question.
Kevin graduated from Central Michigan University in 2002 with a Bachelor of Science and double major in Health Fitness/Preventative Rehabilitation and Psychology. He worked for two years in Cardiology before returning to Central Michigan University to earn his Master of Science in Physician Assistant Studies. He has worked as a certified Physician Assistant since 2006 in Orthopedic Surgery and Sports Medicine and has also worked with area high schools in providing sideline and game coverage. Kevin is certified by the National Commission on Certification of Physician Assistants and is an active member in a variety of professional organizations, staying up to date with the latest advancements in healthcare.
Thomas Visser, MD, is a board-certified critical care and general surgeon. Dr. Visser earned his medical degree from Wayne State University School of Medicine in Detroit. He completed his general surgery at William Beaumont Hospital in Royal Oak, Michigan, and completed his surgical critical care fellowship through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan.
Dr. Visser’s clinical interests include laparoscopic surgery, endoscopy, surgery of the gastrointestinal tract, thyroid and parathyroid, hernia surgery, breast disease, including breast cancer, and surgical care of the cancer patient.
Logan Walker, DO, — Logan Walker, DO, is a board-certified internal medicine physician. Dr. Walker earned his medical degree from Des Moines University in Des Moines, Iowa. Following this, he completed his residency in Internal Medicine at Mercy One Medical Center also in Des Moines, Iowa. After training, Dr. Walker worked for two years in outpatient internal medicine for Mercy One in Urbandale, Iowa caring for a wide-diversity of patients and medical conditions alike. His clinical interests are broad as he enjoys working within all facets of internal medicine. Dr. Walker also practices with a strong emphasis on preventative medicine and education as well as enjoys developing personable relationships with all of this patients. He has strong connections to Michigan through his family and his personal interests that include Michigan State Football (his parents are alumni, Go Green!), pickleball, movies, computers and technology, the outdoors and enjoying time within his wife, son and dog.
Dr. Walker will be joining the Health Pointe team at the end of January 2021.
*Dr. Walker is accepting new patients.
Wayne Schneider, ACNP, is a certified acute care nurse practitioner. He earned his bachelor’s degree in nursing from Grand Valley State University in Allendale, Michigan, and earned his master’s degree in medical surgical nursing from University of Michigan in Ann Arbor. Wayne is a member of the Society of Critical Care Medicine.
Katherine Weichhand, RN, MSN, NP, is a certified nurse practitioner. She earned her bachelor’s degree in nursing from Western Michigan University in Kalamazoo, and her master’s degree in nursing from Michigan State University in East Lansing. Katherine is a member of the Michigan Council of Nurse Practitioners and the American Gastroenterological Association.
Bradley Willoughby, MD, FACS, is a board-certified urologist and is a Fellow of the American College of Surgeons. Dr. Willoughby earned his medical degree from University of Michigan Medical School in Ann Arbor. He completed his urology residency at University of Iowa Hospitals and Clinics in Iowa City. Dr. Willoughby’s clinical interests include laparoscopic and robotic assisted surgery, urologic cancer, stone disease and incontinence.
Karen E. Wiseman, MD, is a board-certified pediatrician. Dr. Wiseman earned her medical degree from University of Michigan Medical School in Ann Arbor. She completed her pediatrics residency and one year of fellowship training in neonatal and perinatal medicine at University of Michigan in Ann Arbor.
Audiology
Alyssa Blackmer, Au.D., CCC-A is a board-certified audiologist. Alyssa earned her undergraduate degree from Andrews University in Berrien Springs, Michigan, and completed her doctorate degree at Central Michigan University in Mount Pleasant, Michigan.
Jamie Petroelje, AuD, CCC-A, is a board-certified audiologist. Jamie earned her undergraduate degree from Grand Valley State University in Grand Rapids, Michigan, and completed her doctorate degree at the University of Illinois in Champaign-Urbana, Illinois. Jamie is a fellow of the American Academy of Audiology.
Bariatrics*
Mary Margaret Dagen, MD, ABOM, CCMS is a board-certified family medicine physician. Dr. Dagen earned her medical degree from the American University of the Caribbean School of Medicine in Cupecoy, St. Maarten. She completed her family medicine residency at Munson Healthcare in Traverse City, Michigan. Dr. Dagen’s clinical interests include sports medicine and obesity medicine.
*Bariatrics provided by Spectrum Health Medical Group
James Foote, MD, FACS, is a board certified bariatric surgeon and is a Fellow of the American College of Surgeons. Dr. Foote earned his medial degree for Wayne State University School of Medicine in Detroit. He completed his surgery residency and his surgical critical care fellowship through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan.
Dr. Foote’s clinical interests include bariatric surgeries and intragasric balloon placement laparoscopic ventral and inguinal hernia repair, cholecystectomy, anti-reflux surgery and upper endoscopy.
*Bariatrics is provided by Spectrum Health Medical Group
Cardiology
Gregory A. Bernath, MD, FACC, is a board-certified cardiologist and is a Fellow of the American College of Cardiology. Dr. Bernath earned his medical degree from University of Michigan Medical School in Ann Arbor. He completed his internal medicine residency and his cardiovascular medicine fellowship at Medical College of Wisconsin in Milwaukee. Dr. Bernath’s clinical interests include providing comprehensive general cardiology care.
William Frauenheim, MD, MPH, FACC, is a board-certified cardiologist and is a Fellow of the American College of Cardiology. Dr. Frauenheim earned his medical degree from University of Michigan Medical School in Ann Arbor and earned his master’s degree in public health from Columbia University Mailman School of Public Health in New York, New York. He completed his internal medicine residency at Wayne State University in Detroit, and completed his cardiovascular disease fellowship at Rush University in Chicago.
Dr. Frauenheim’s clinical interests include prevention of heart disease and management of cholesterol disorders.
Ellen Jansyn, MD, FACC, is a board-certified cardiologist and Fellow of the American College of Cardiology. Dr. Jansyn earned her medical degree from Stritch School of Medicine, Loyola University in Maywood, Illinois, and completed her internal medicine residency at Northwestern University in Chicago. She completed her cardiovascular disease fellowship at Tufts University in Boston, and completed her invasive cardiology & cardiac pacing fellowship at Massachusetts General Hospital in Boston. Dr. Jansyn’s clinical interests include providing comprehensive general cardiology care.
Laura Rohrs, NP — Laura Rohrs was born and raised in Grand Haven and is looking forward to caring for patients in her community. Laura has a 20 year history in the medical field with experience in ICU’s, ER’s and most recently as a flight nurse with Aero Med. She is excited to be joining the Cardiology practice. In her downtime, Laura enjoys riding her horses and spending time boating on Lake Michigan.
Colon and Rectal Surgery
Rebecca Hoedema, MD, is a board-certified colorectal and general surgeon. Dr. Hoedema earned her medical degree at Indiana University School of Medicine in Indianapolis. She completed her residency in general surgery at Michigan State University, Spectrum Health in Grand Rapids, Michigan and completed a fellowship in colon and rectal surgery at the Ferguson Clinic, Michigan State University, in Grand Rapids, Michigan.
Donald G. Kim, MD, FACS, is a board-certified colorectal and general surgeon and is a Fellow of the American College of Surgeons. Dr. Kim earned his medical degree from Loyola University Stritch School of Medicine in Maywood, Illinois. He completed his residency in general surgery at Loyola University Medical Center in Maywood, Illinois and his colon and rectal surgery fellowship at University of Minnesota in Minneapolis.
Dr. Kim’s clinical interests include minimally invasive surgery, including laparoscopic, da Vinci (robotic) surgery, and transendoscopic microsurgery for colorectal cancer and inflammatory bowel disease with an emphasis on sphincter preservation (avoidance of a colostomy or ileostomy) as well as pelvic floor disorders, such as fecal incontinence (sphincter repair and artificial bowel sphincter) and obstructed defecation (STARR procedure).
Ear, Nose, Throat
Timothy McDonald, MD, is a board-certified Otolaryngologist. Dr. McDonald earned his undergraduate degree from the US Air Force Academy and medical degree from the University of Miami School of Medicine. He completed his residency training at San Antonio Uniformed Health Services Education Consortium in Texas. Dr. McDonald served in the United States Air Force as a pilot and then as a otolaryngology surgeon before moving to West Michigan with his family. Dr. McDonald offers a wide variety of diagnostic and therapeutic services for patients of all ages. His clinical interests include thyroid and parathyroid surgery, salivary gland disorders, medical and surgical treatment of sinus disease as well as voice disorders.
Nathan Salinas, MD, is a double board-certified facial plastic surgeon and otolaryngologist. Dr. Salinas earned his medical degree from the University Of Pennsylvania School Of Medicine in Philadelphia. He completed his residency training at San Antonio Uniformed Health Services Education Consortium in Texas. Dr. Salinas served as a physician in the United States Army Medical Corps for nine years before moving to West Michigan with his family. Dr. Salinas offers a wide variety of diagnostic and therapeutic services for patients of all ages. Along with general otolaryngology care, his clinical interests include thyroid and parathyroid surgery, cosmetic and reconstructive facial plastic surgery, medical and surgical treatment of sinus disease as well as voice disorders. Dr. Salinas is certified in diagnostic neck ultrasound techniques to evaluate neck masses, thyroid nodules and parathyroid disease in patients of all ages.
Combining his expertise in both otolaryngology and facial plastic surgery, Dr. Salinas offers comprehensive treatment to a multitude of facial plastic surgery conditions. Dr. Salinas takes an individualized approach to tailor the treatment plan to each patient’s needs in order to optimize results. His clinical interests include skin cancer surgery, facial nerve paralysis treatment, facial rejuvenation (anti-aging treatment), cosmetic and functional rhinoplasty (nasal surgery), blepharoplasty (eyelid surgery), otoplasty (ear deformity correction surgery) and scar revision.
Kellie Timmer, PA-C, — Kellie Timmer, PA-C: After graduating from Calvin College with honors, Kellie attended Wayne State University’s Physician Assistant Program. Throughout her education, she spent time studying spanish in Spain and Peru. She is a member of both the Michigan and American Academies of Physician Assistants and The Society of PAs in Otolaryngology-Head and Neck Surgery. She enjoys working with patients of all ages and empowering them with knowledge of their condition and the treatment options available. Kellie enjoys spending time at Lake Michigan in every season, playing her violin, cycling, skiing, rock climbing, and experimenting with new recipes.
Endoscopy
Please call to learn more!
Facial Plastics and Reconstructive Surgery
Nathan Salinas, MD, is a double board-certified facial plastic surgeon and otolaryngologist. Dr. Salinas earned his medical degree from the University Of Pennsylvania School Of Medicine in Philadelphia. He completed his residency training at San Antonio Uniformed Health Services Education Consortium in Texas. Dr. Salinas served as a physician in the United States Army Medical Corps for nine years before moving to West Michigan with his family. Dr. Salinas offers a wide variety of diagnostic and therapeutic services for patients of all ages. Along with general otolaryngology care, his clinical interests include thyroid and parathyroid surgery, cosmetic and reconstructive facial plastic surgery, medical and surgical treatment of sinus disease as well as voice disorders. Dr. Salinas is certified in diagnostic neck ultrasound techniques to evaluate neck masses, thyroid nodules and parathyroid disease in patients of all ages.
Combining his expertise in both otolaryngology and facial plastic surgery, Dr. Salinas offers comprehensive treatment to a multitude of facial plastic surgery conditions. Dr. Salinas takes an individualized approach to tailor the treatment plan to each patient’s needs in order to optimize results. His clinical interests include skin cancer surgery, facial nerve paralysis treatment, facial rejuvenation (anti-aging treatment), cosmetic and functional rhinoplasty (nasal surgery), blepharoplasty (eyelid surgery), otoplasty (ear deformity correction surgery) and scar revision.
Family Medicine
Karoline Arsenault PA-C, earned her physician assistant degree at the University of Dayton in Ohio and started her practice there in the Emergency Room before moving to Michigan to pursue her career in Family Medicine. She enjoys getting to know her patients of all ages and educating them on living a healthy lifestyle. In her downtime Karoline likes to embark on new adventures with her family and stay active.
Benjermen Blackmer, DO, is a board-certified family medicine physician. Dr. Blackmer, a Grand Haven native, earned his bachelor’s degree at the University of Michigan followed by his medical degree from Michigan State College of Osteopathic Medicine in East Lansing. He completed his family medicine residency at Ascension Genesys Regional Medical Center in Grand Blanc, MI. Dr. Blackmer’s clinical interests include preventive medicine, healthy lifestyle modification, chronic disease management and osteopathic manual medicine. Outside of patient care, he enjoys outdoor activities such as hiking, traveling, and fishing.
Matthew Boyd, MD is excited to be joining the Health Pointe team and to bring his talents and expertise to the Grand Haven area. Dr. Boyd attended the University of Michigan – Flint and graduated with a BS in Chemistry. He then attended Wayne State University School of Medicine and graduated with MD. He completed his Family Medicine residency at St. Mary’s Hospital in Grand Rapids, MI from 2008 to 2009. Dr. Boyd worked at Metro Health in Allendale for the past nine years doing a combination of Family Medicine and Sports Medicine. He previously held team physician roles with Grand Valley State University and the Grand Rapids Griffins. He is an avid golfer and cyclist.
*Dr. Boyd is accepting new patients.
Molly Crissman, MD, is a board-certified family medicine physician. Dr. Crissman earned her medical degree from Michigan State University College of Human Medicine in East Lansing. She completed her family medicine residency at University of South Carolina-Palmetto Health Family Medicine Residency Program in Columbia. Dr. Crissman’s clinical interests include patients of all ages who need chronic disease management, and encouraging preventive health, focusing on healthy lifestyle, exercise and fitness.
Andrew A. Cureton, MD, — is a board certified Family Medicine physician. He earned his bachelor’s degree at Hillsdale College before graduating from Michigan State University College of Human Medicine in Grand Rapids. He completed his residency training in South Bend, IN in Family Medicine and holds an additional certificate in Global Health. Having practiced near Washington, DC for the last four years, Dr. Cureton is excited to return home to Michigan and join Health Pointe.
He enjoys caring for entire families, and his professional interests include complex disease management, preventative medicine, and medical education.
*Dr. Cureton is accepting new patients.
River Gates, PA-C, is a certified physician assistant who was born and raised in Grand Rapids, Michigan. River earned a Bachelor’s degree in Allied Health Sciences from Grand Valley State University and a Master’s degree in Physician Assistant studies from Rush University in Chicago. River is a member of the American Academy of Physician Assistants. She enjoys treating patients of all ages and providing them with resources to live a healthy lifestyle. In her downtime, she enjoys traveling, trying new food and spending time by the lake.
Monica Lyons, NP, is a certified nurse practitioner. Monica earned her bachelor’s degree and her master’s degree in nursing from University of Michigan in Ann Arbor. She completed her doctor of nursing practice at Grand Valley State University in Grand Rapids, Michigan. Monica is a member of the Michigan Council of Nurse Practitioners.
Jordan Maccoux, PA-C is a certified physician assistant. Jordan earned his bachelor’s degree in health science from Saginaw Valley State University in University Center, Michigan. He earned his master’s degree in physician assistant studies from Central Michigan University in Mount Pleasant. Jordan is a member of the American Academy of Physician Assistant’s. When Jordan is not practicing medicine, he can be found along the lakeshore paddling, hiking, biking or playing volleyball.
Hannah O’Brien, PA-C, is a certified physician assistant. Hannah earned her bachelor’s degree in biology from Huntington University in Indiana. She earned her master’s degree in physician assistant studies from Grand Valley State University in Allendale, Michigan. Hannah is a member of the American Academy of Physician Assistants and the Michigan Academy of Physician Assistants.
Kelliann Rawlinson, DO, is a board-certified family medicine physician. Dr. Rawlinson earned her medical degree from Michigan State University College of Osteopathic Medicine in East Lansing. She completed her family medicine residency at Michigan State University, St. John Providence Health System in Warren. Dr. Rawlison’s clinical interests include preventive medicine, chronic disease management and women’s health.
Kyle Snell, DO, is a board-certified family medicine physician. Dr. Snell earned his medical degree from Michigan State University College of Osteopathic Medicine in East Lansing. He completed his family medicine residency at Sparrow Hospital in Lansing and his sports medicine fellowship at Michigan State University in East Lansing. Dr. Snell’s clinical interests include sports medicine, preventive medicine and osteopathic manual medicine.
Calvin Tebbe, DO, is a board certified Family Medicine physician originally from Ferndale, Michigan. He received his undergraduate training in biomedical science at Western Michigan University and graduated from Michigan State University College of Osteopathic Medicine in 2017. He completed family medicine residency at Authority Health in Detroit, MI focusing on community and preventative medicine while also earning a certificate in population health though a joint partnership between the University of Michigan and Authority Health. Dr. Tebbe is passionate about preventative medicine and educating patients about both sickness and wellness.
Dr. Tebbe is accepting new patients.
Mary Tran, PA-C, is a certified physician assistant. Mary earned her Bachelor of Science in Chemistry degree from the University of Michigan in Ann Arbor and received her Master’s in Physician Assistant Studies from the University of Utah in Salt Lake City. Mary is a member of the American Academy of Physician Assistants. Mary’s clinical interests include preventive medicine, health maintenance and chronic care.
Gastroenterology
Robert Bischoff, DO, is a board-certified physician specializing in gastroenterology. Dr. Bischoff earned his medical degree from Lake Erie College of Osteopathic Medicine in Greensburg, Pennsylvania. He completed his internal medicine residency and his gastroenterology fellowship at Beaumont Farmington Hills Hospital in Farmington Hills, Michigan. His clinical interests include general gastroenterology and inflammatory bowel disease.
Nino Soave, DO, MBA, is a board-certified gastroenterologist. Dr. Soave earned his medical degree from Michigan State University College of Osteopathic Medicine in East Lansing and completed his internal medicine residency at Pontiac Osteopathic Hospital in Pontiac, Michigan. He completed his gastroenterology fellowship at St. John Providence Hospital in Southfield, Michigan. Dr. Soave’s clinical interests include weight loss, swallowing difficulties, reflux and high quality screening colonoscopy.
Katherine Weichhand, RN, MSN, NP, is a certified nurse practitioner. She earned her bachelor’s degree in nursing from Western Michigan University in Kalamazoo, and her master’s degree in nursing from Michigan State University in East Lansing. Katherine is a member of the Michigan Council of Nurse Practitioners and the American Gastroenterological Association.
General Surgery
Sean Goodwin, MD, is a board-certified critical care and general surgeon. Dr. Goodwin earned his medical degree from Michigan State University College of Human Medicine in East Lansing. He completed his general surgery residency and surgical critical care fellowship through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan.
Dr. Goodwin’s clinical interests include advanced laparoscopic surgery including hernia repair, gallbladder, and colon surgery, anti-reflux surgery, breast care, including breast cancer surgery, thyroid surgery, endoscopy, treatment of venous insufficiency and carpal tunnel surgery.
Thomas Visser, MD, is a board-certified critical care and general surgeon. Dr. Visser earned his medical degree from Wayne State University School of Medicine in Detroit. He completed his general surgery at William Beaumont Hospital in Royal Oak, Michigan, and completed his surgical critical care fellowship through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan.
Dr. Visser’s clinical interests include laparoscopic surgery, endoscopy, surgery of the gastrointestinal tract, thyroid and parathyroid, hernia surgery, breast disease, including breast cancer, and surgical care of the cancer patient.
Internal Medicine
Thomas Alguire, MD, is a physician board certified in internal medicine and hospice and palliative care. Dr. Alguire earned his medical degree from Northwestern University Medical School in Chicago. He completed his internal medicine residency at Butterworth Hospital in Grand Rapids, Michigan.
Dr. Alguire’s clinical interests include hospice and palliative care.
Dr. Buckles will be joining the Health Pointe team at the end of February 2021.
*Dr. Buckles is accepting new patients.
Peter Furey, MD, is a board certified internal medicine physician. He earned his medical degree from Northwestern University Feinberg School of Medicine. He completed his residence at the Medical College of Wisconsin Affiliate Hospitals. Dr. Furey’s clinical interests include adult medicine, anxiety, heart disease, hypertension, lipids and prevention medicine.
Tricia O’Neal, NP, is a certified nurse practitioner. Tricia earned her nursing diploma from Bronson School of Nursing. She earned her master’s degree in nursing from Michigan State University College of Nursing in East Lansing.
Joseph Ortiz, MD, is a board-certified internal medicine physician. Dr. Ortiz earned his medical degree at De La Salle University College of Medicine in the Philippines. He completed his internal medicine residency through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan. Dr Ortiz’ clinical interests include chronic disease management, complex medical issues and preventative health.
Hillary Ottenbaker, NP, — Hillary Ottenbaker is a certified nurse practitioner. Hillary lived in Grand Haven for most of her childhood and graduated from Grand Haven High School before going off to Ferris State University for her Bachelors of Science in Nursing. She worked and lived in Grand Rapids as a Cardiovascular Registered Nurse while going to Michigan State University to receive her degree for Family Nurse Practitioner (FNP). Hillary is married and has three rescue dogs (Doberman, Pitbull and a Corgi/Australian Shepard mix). She enjoys catching up on the various Netflix/Hulu/HBO series with the company of her friends. Her and her husband are also trying the various cuisines that West Michigan has to offer and are always up to try new places. Hillary is very excited to continue serving the West Michigan and Grand Haven area.
Carrie Roberson, PA-C, is a certified physician assistant. She earned her bachelor’s degree in biomedical science and her master’s degree in physician assistant studies from Grand Valley State University in Allendale, Michigan. Carrie is a member of the American Academy of Physician Assistants and the Michigan Academy of Physician Assistants.
Logan Walker, DO, — Logan Walker, DO, is a board-certified internal medicine physician. Dr. Walker earned his medical degree from Des Moines University in Des Moines, Iowa. Following this, he completed his residency in Internal Medicine at Mercy One Medical Center also in Des Moines, Iowa. After training, Dr. Walker worked for two years in outpatient internal medicine for Mercy One in Urbandale, Iowa caring for a wide-diversity of patients and medical conditions alike. His clinical interests are broad as he enjoys working within all facets of internal medicine. Dr. Walker also practices with a strong emphasis on preventative medicine and education as well as enjoys developing personable relationships with all of this patients. He has strong connections to Michigan through his family and his personal interests that include Michigan State Football (his parents are alumni, Go Green!), pickleball, movies, computers and technology, the outdoors and enjoying time within his wife, son and dog.
Dr. Walker will be joining the Health Pointe team at the end of January 2021.
*Dr. Walker is accepting new patients.
Laboratory Services**
Neurology
Christina Johnston, DO — Dr. Johnston is a neurologist who received her Doctor of Osteopathy from Michigan State University College of Osteopathic Medicine and completed her neurological residency training at Botsford General Hospital. Dr. Johnston says she remembers wanting to be a doctor when she was about 12-13 years old as she grew up in a family of nurses.
Amanda Nies, DO – Dr. Nies is board certified neurologist who received her Doctor of Osteopathy from Michigan State University College of Osteopathic Medicine and completed neurological residency training at St. John Macomb Oakland Hospital in Warren. She is a member of the American Academy of Neurology, American College of Osteopathic Neurologists and Psychiatrists and the Movement Disorder Society and an instructor in the Department of Neurology at Oakland University William Beaumont School of Medicine. Dr. Nies will deliver the full continuum of advanced neurological care for adults, including consultation, evaluation and treatment.
Orthopedics
Alexandra Schumar, PA-C, is a board-certified physician assistant. She earned her bachelor’s degree in biomedical science from Marquette University in Milwaukee and her master’s degree in physician assistant studies from Butler University in Indianapolis. Alexandra is a member of the American Academy of Physician Assistants.
Brian Hood, DO, is a board-certified orthopedic surgeon. After earning his medical degree from Michigan State University College of Osteopathic Medicine in East Lansing, Michigan, Dr. Hood completed his orthopedic surgery residency at Botsford Hospital in Farmington Hills, Michigan. He completed a fellowship in sports medicine at Michigan State University in East Lansing.
Clayton Perry, MD, is a board-certified physician specializing in orthopedic surgery. Dr. Perry earned his medical degree from University of Toledo College of Medicine in Toledo, Ohio. He completed his orthopedic surgery residency at McLaren Regional Medical Center in Flint, Michigan and his orthopedic surgery, adult hip and knee reconstruction fellowship at William Beaumont Hospital in Royal Oak, Michigan. His clinical interests include conservative and surgical management of hip and knee arthritis, minimally invasive hip and knee replacement, partial knee replacement, direct anterior total hip replacement and revision of failed hip or knee replacement.
Garett Pangrazzi, MD, is a board-certified physician specializing in orthopedic surgery. Dr. Pangrazzi earned his medical degree from The Ohio State University College of Medicine in Columbus. He completed his orthopedic surgery residency at Oakland University William Beaumont Health System in Royal Oak, Michigan and his foot and ankle surgery fellowship at University of Washington – Harborview Medical Center in Seattle. His clinical interests include total ankle replacement surgery, surgical and nonsurgical care of fractures of the lower extremities, sports injuries of the foot and ankle, treatment of foot and ankle arthritis and correction of lower extremity deformities (bunion, hammertoes, flat feet, high arched feet).
James R. Lebolt, DO, is a board-certified orthopaedic surgeon and sports medicine specialist. He earned his medical degree from West Virginia School of Osteopathic Medicine and completed an internship and residency at Michigan State University, Ingham Regional Medical Center in Lansing, Michigan. Dr. Lebolt completed an orthopaedic sports medicine fellowship, under Dr. James Andrews, at the American Sports Medicine Institute in Birmingham, Alabama, where he served as a team physician for The University of Alabama, the Washington Redskins and Jacksonville State University. Dr. Lebolt’s sports medicine experience also includes appointments as the team orthopaedic surgeon for Virginia Tech and Radford University. His areas of focus include minimally invasive treatment of injuries to the shoulder, elbow and knee.
John Mahajan, MD, is a board-eligible physician specializing in hip and knee replacements. Dr. Mahajan earned his medical degree from Keck School of Medicine of the University of Southern California in Los Angeles. He completed his orthopedic residency at the San Francisco Orthopedic Residency Program in California and his arthroplasty fellowship at Massachusetts General Hospital in Boston. Dr. Mahajan’s clinical interests include hip and knee replacement, osteoarthritis, osteoporosis, hip fracture care, and complex primary and revision joint replacement.
Kendall Hamilton, MD, is an orthopedic surgeon who specializes in sports medicine and arthroscopic surgery. After earning his medical degree from Indiana University School of Medicine in Indianapolis, Dr. Hamilton completed his orthopedic surgery residency through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan. He completed a fellowship in orthopedic sports medicine at The Methodist Hospital in Houston. Dr. Hamilton’s clinical interests include reconstruction of the shoulder, elbow, and knee, and cartilage transplantation.
Kevin Chan, MD, FRCSC, is an orthopedic surgeon specializing in hand and upper extremity surgery, and is a Fellow of the Royal College of Surgeons of Canada. Dr. Chan earned his medical degree and completed his orthopedic surgery residency at McMaster University in Hamilton, Ontario. He completed two hand and upper extremity orthopedic surgery fellowships at Roth | McFarlane Hand & Upper Limb Centre in London, Ontario and Hospital for Special Surgery in New York, and a brachial plexus and peripheral nerve injury visiting fellowship at Royal National Orthopedic Hospital in Stanmore, United Kingdom. Dr. Chan’s clinical interests include hand, wrist and forearm problems (including trauma, sports injuries and arthritis) and brachial plexus and peripheral nerve injuries.
Dr. Levi Hinkelman is an orthopedic surgeon. He earned his medical degree from Wayne State University School of Medicine in Detroit. He completed his orthopedic surgery residency through Grand Rapids Medical Education Partners in affiliation with Michigan State University College of Human Medicine in Grand Rapids, Michigan, and his hand and upper extremity surgery fellowship at Indiana Hand to Shoulder Center in Indianapolis. Dr. Hinkelman’s clinical interests include treatment of adults and children with hand, wrist, forearm, and elbow trauma including tendon and nerve injuries, sports injuries of the hand, wrist and elbow, arthritis of the hand, wrist and elbow, neurologic disorders of the upper extremity and microsurgical reconstruction and soft tissue coverage of the extremities.
Marisha Stawiski, DPM, podiatrist, is certified by the American Board of Foot and Ankle Surgery. She earned her bachelor’s degree at Kenyon College, in Gambier, Ohio and her medical degree at William M. Scholl College of Podiatric Medicine at Rosalind Franklin University of Health Sciences in Chicago, Illinois. She completed her podiatric medical and surgical residency program at Saint Joseph Hospital/North Chicago VA Medical Center in Chicago, Illinois. Dr. Stawiski is a member of the American College of Foot and Ankle Surgeons and the American Podiatric Medical Association.
Kyle Snell, DO, is a board-certified family medicine physician. Dr. Snell earned his medical degree from Michigan State University College of Osteopathic Medicine in East Lansing. He completed his family medicine residency at Sparrow Hospital in Lansing and his sports medicine fellowship at Michigan State University in East Lansing. Dr. Snell’s clinical interests include sports medicine, preventive medicine and osteopathic manual medicine.
Medical Education
- MD, University of Toledo (COM), Medical education , 2012
Residence
- University of Michigan (GME), Residency
Fellowship
- University of Tennessee – Memphis (GME), Fellowship
Travis Menge, M.D. is an orthopedic surgeon and sports medicine specialist in Grand Rapids, Michigan. His practice offers innovative techniques for joint preservation, with the goal of keeping people active and in good health. Fellowship-trained at the renowned Steadman Philippon Institute in Vail, Colorado, Dr. Menge is sought out for his expertise in hip arthroscopy, as well as minimally invasive surgery of the shoulder and knee. He has published numerous scientific papers in leading orthopedic and sports medicine journals and has been recognized both nationally and internationally for his work. He was the recipient of the Nicola’s Foundation Young Researcher Award at the European Society of Sports Traumatology, Knee Surgery, and Arthroscopy 17th Annual Congress, and the 2015-16 Steadman Philippon Research Institute Outstanding Fellow Research Award. Dr. Menge is an active U.S. Ski and Snowboard Team Physician, and travels internationally with the athletes.
Additionally, he provides care for multiple sports teams across Michigan, including the high school, collegiate, and professional levels. Education, teaching, and mentorship are also a passion for Dr. Menge. He is a clinical professor at Michigan State University School of Medicine, and actively involved in teaching medical students and resident surgeons. After completing his undergraduate degree with honors at Michigan State, Dr. Menge earned his medical degree from the University of Colorado School of Medicine where he was elected to the AOA national medical honors society. He then completed his orthopedic surgery residency at Vanderbilt University Medical Center before moving to Vail, Colorado for his fellowship in sports medicine and hip arthroscopy at the prestigious Steadman Philippon Research Institute.
Kevin Vardon, PA-C , works closely with our Orthopedic Surgeons and Sports Medicine Physicians in providing non-operative and surgical care in treating a variety of conditions within the orthopedic spectrum. He has extensive knowledge in sports medicine, fracture care and injection therapy. Kevin places a high priority on patient education by empowering the patient with knowledge of their condition, treatment options and taking the time to answer any question.
Kevin graduated from Central Michigan University in 2002 with a Bachelor of Science and double major in Health Fitness/Preventative Rehabilitation and Psychology. He worked for two years in Cardiology before returning to Central Michigan University to earn his Master of Science in Physician Assistant Studies. He has worked as a certified Physician Assistant since 2006 in Orthopedic Surgery and Sports Medicine and has also worked with area high schools in providing sideline and game coverage. Kevin is certified by the National Commission on Certification of Physician Assistants and is an active member in a variety of professional organizations, staying up to date with the latest advancements in healthcare.
Wayne Schneider, ACNP, is a certified acute care nurse practitioner. He earned his bachelor’s degree in nursing from Grand Valley State University in Allendale, Michigan, and earned his master’s degree in medical surgical nursing from University of Michigan in Ann Arbor. Wayne is a member of the Society of Critical Care Medicine.
Outpatient Rehabilitation*
Dave Blanchard, OTL is an occupational therapist. He is specialized in hand therapy and on track to receive his board certification. He was a student at our Hand Therapy Clinic, at our Spectrum Health Lake Drive campus and is a great addition to the Health Pointe Rehab Team!
*Outpatient Rehabilitation provided by Spectrum Health Medical Group
Nate Carlson, PT, 3D Maps, Cert. MDT, is a physical therapist with interest in orthopedics, sports rehab, and spine health. He is a graduate of Central Michigan University with his Doctorate in Physical Therapy in 2013.
*Outpatient Rehabilitation provided by Spectrum Health Medical Group
Alana Garcia, PT, NCS, CBIS is a physical therapist who will be working with the adult population at Health Pointe. She graduate from Arcadia University with a doctorate in physical therapy, is a board certified clinical specialist in neurology and is a certified brain injury specialist.
*Outpatient Rehabilitation provided by Spectrum Health Medical Group
Sara Grossenbacher, OTL is a pediatric occupational therapist. She attended Midwestern University and graduated in 2016. Special interests include feeding therapy.
*Outpatient Rehabilitation is provided by Spectrum Health Medical Group
Joe Hanisko, PT, DPT, Cert FDN, is a physical therapist and graduate of Grand Valley State University’s doctoral program for physical therapy. Joe is certified in, and practices, functional dry needling (FDN). He has special interest in orthopedics and sports performance with great experience treating and training adult and adolescent competitive athletes. Joe also has experience working with patients who are dealing with chronic pain, headaches, TMJ disorders, amongst several other diagnoses.
Jean Nielsen, PT, C/NDT is a physical therapist that specializes in pediatrics. She is a graduate of Central Michigan University and has a Certification in Neurodevelopmental Treatment.
*Outpatient Rehabilitation provided by Spectrum Health Medical Group
Elaina Stewart (Peets), MS, CCC-SLP is a speech-language pathologist, who graduated from GVSU and has completed her Certificate of Clinical Competence. She has specialized training in the areas of pediatric feeding disorders, dysphagia, brain injury, and various other populations.
*Outpatient Rehabilitation is provided by Spectrum Health Medical Group
Outpatient Surgery
Pediatrics
Julia Davey, MD, is a board-certified pediatrician. Dr. Davey earned her medical degree from University of Michigan Medical School in Ann Arbor. She completed her pediatrics residency at University of Wisconsin Children’s Hospital in Madison.
Krista Hansen DeLong, MMS, PA-C, is a certified physician assistant. Krista earned her bachelor’s degree from St. Mary’s College in South Bend, Indiana, and her master’s degree from Midwestern University in Downer’s Grove, Illinois. Krista is a member of the Michigan Academy of Physician Assistants.
Tarin DeVoursney (Coulas), MD, is a board-certified pediatrician. Dr. DeVoursney earned her medical degree from Michigan State University College of Human Medicine in East Lansing. She completed her pediatrics residency at Northwestern University Feinberg School of Medicine/Ann & Robert H. Lurie Children’s Hospital of Chicago. Dr. DeVoursney’s clinical interests include childhood development, newborn and infant care, eczema and preventive health maintenance.
*Dr. DeVoursney is accepting new patients
Lindsay Fox, MD, FAAP, is a board-certified pediatrician and is a Fellow of the American Academy of Pediatrics. Dr. Fox earned her medical degree at Michigan State University College of Human Medicine in East Lansing, and completed her pediatrics residency at Seattle Children’s Hospital in Washington. Dr. Fox’s clinical interests include infectious diseases and global health.
Karen Kerridge, MSN, CPNP-PC, is a certified nurse practitioner. Karen earned her bachelor’s degree in nursing from Hope College in Holland, Michigan. She earned her master’s degree in nursing from Wayne State University in Detroit. Karen is a member of the National Association of Pediatric Nurse Practitioners.
Karen E. Wiseman, MD, is a board-certified pediatrician. Dr. Wiseman earned her medical degree from University of Michigan Medical School in Ann Arbor. She completed her pediatrics residency and one year of fellowship training in neonatal and perinatal medicine at University of Michigan in Ann Arbor.
Radiology
Sports Medicine
Kyle Snell, DO, is a board-certified family medicine physician. Dr. Snell earned his medical degree from Michigan State University College of Osteopathic Medicine in East Lansing. He completed his family medicine residency at Sparrow Hospital in Lansing and his sports medicine fellowship at Michigan State University in East Lansing. Dr. Snell’s clinical interests include sports medicine, preventive medicine and osteopathic manual medicine.
Kevin Vardon, PA-C , works closely with our Orthopedic Surgeons and Sports Medicine Physicians in providing non-operative and surgical care in treating a variety of conditions within the orthopedic spectrum. He has extensive knowledge in sports medicine, fracture care and injection therapy. Kevin places a high priority on patient education by empowering the patient with knowledge of their condition, treatment options and taking the time to answer any question.
Kevin graduated from Central Michigan University in 2002 with a Bachelor of Science and double major in Health Fitness/Preventative Rehabilitation and Psychology. He worked for two years in Cardiology before returning to Central Michigan University to earn his Master of Science in Physician Assistant Studies. He has worked as a certified Physician Assistant since 2006 in Orthopedic Surgery and Sports Medicine and has also worked with area high schools in providing sideline and game coverage. Kevin is certified by the National Commission on Certification of Physician Assistants and is an active member in a variety of professional organizations, staying up to date with the latest advancements in healthcare.
Urgent Care
Urology
Jennifer Boven, NP, is a board certified nurse practitioner. Jennifer earned her bachelor of science in nursing degree from Grand Valley State University in Grand Rapids, MI. She earned her master of science in nursing degree from Michigan State University in Lansing, MI. Jen is a member of the Michigan Council of Nurse Practitioners.
Bradley Willoughby, MD, FACS, is a board-certified urologist and is a Fellow of the American College of Surgeons. Dr. Willoughby earned his medical degree from University of Michigan Medical School in Ann Arbor. He completed his urology residency at University of Iowa Hospitals and Clinics in Iowa City. Dr. Willoughby’s clinical interests include laparoscopic and robotic assisted surgery, urologic cancer, stone disease and incontinence.