About
Dr. Patricia Roy has served the Muskegon, Michigan community for her entire career. She earned a Bachelor of Science in Biology and Spanish, Magna Cum Laude, from Aquinas College in Grand Rapids in 1978. She then earned her Doctorate of Osteopathic Medicine from Michigan State University College of Osteopathic Medicine in 1981. She completed her Family Medicine internship at Muskegon General Hospital, now Mercy Health Muskegon, in 1982.
Dr. Roy holds dual board certifications as a Diplomate of the American Osteopathic Board of Family Physicians and a Diplomate of the National Board of Osteopathic Examiners. She has practiced at the same Muskegon location for over 35 years. Travel and Wilderness Medicine is a particular passion, and she applies that expertise directly in patient care. She serves on the Board of Directors of the West Michigan Osteopathic Association and has served as Treasurer since 1992. She co-founded the Osteopathic Foundation of West Michigan in 1998 and participates in its Osteo-Scholars Program. She also contributes to the Lyme Disease Surveillance Project through the Michigan Department of Public Health. Dr. Roy believes laughter is good medicine, and she takes her role as a personal physician seriously.
Education & Training
Undergraduate
Aquinas College, Grand Rapids, MI — Bachelor of Science, Biology and Spanish, Magna Cum Laude, 1978
Medical School
Michigan State University College of Osteopathic Medicine, East Lansing, MI — Doctorate of Osteopathic Medicine, 1981
Residency
Family Medicine Internship, Muskegon General Hospital (now Mercy Health Muskegon), Muskegon, MI, 1981-1982
Certifications
Who is Dr. Roy right for?
Dr. Roy is a strong fit for adults seeking a long-term primary care relationship with a deeply experienced physician. Patients focused on prevention, wellness planning, and managing chronic conditions benefit from her thorough, unhurried approach. Travelers and outdoor enthusiasts find particular value in her Travel and Wilderness Medicine expertise. Her 35-plus years in Muskegon mean she can connect patients with trusted local specialists when needed.
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Frequently Asked Questions
Dr. Roy practices Family Medicine and Preventive Medicine as her primary specialties. She also holds a strong clinical interest in Travel and Wilderness Medicine. She applies that knowledge to prepare patients for safe, healthy travel and to address travel-related health concerns.
Yes. Dr. Roy holds two board certifications. She is a Diplomate of the American Osteopathic Board of Family Physicians and a Diplomate of the National Board of Osteopathic Examiners.
Dr. Roy earned her Doctorate of Osteopathic Medicine from Michigan State University College of Osteopathic Medicine in 1981. She completed her Family Medicine internship at Muskegon General Hospital, now Mercy Health Muskegon, in 1982. She has practiced in Muskegon ever since.
Dr. Roy has practiced at the same Muskegon location for over 35 years. She has lived in Muskegon her entire life. That longevity gives her deep ties to the local medical community and established relationships with many area specialists.
Dr. Roy works with each patient as a partner to set health goals and prevent future problems. She reviews past treatments and procedures thoroughly during visits. She believes in clear, honest communication and brings a warm, sometimes humorous style to her practice.
Yes. Travel and Wilderness Medicine is one of Dr. Roy's distinct clinical interests. She helps patients prepare for domestic and international travel and addresses health risks specific to outdoor and wilderness environments.
Dr. Roy holds a hospital affiliation with Mercy Health Muskegon. She completed her Family Medicine internship at that same institution, then known as Muskegon General Hospital.
Dr. Roy serves on the Board of Directors of the West Michigan Osteopathic Association and has served as its Treasurer since 1992. She co-founded the Osteopathic Foundation of West Michigan and participates in its Osteo-Scholars Program. She also contributes to the Lyme Disease Surveillance Project through the Michigan Department of Public Health.
Doctor profile last updated June 8, 2026
