Dr. Mary CoanMD, PhD, AAFP

Family Medicine

at Mary L. Coan, MD, PhD, AAFP — Pittsford, NY

About

Mary L. Coan, MD, PhD, AAFP brings an unusually deep scientific foundation to family and integrative medicine. She earned a Bachelor of Arts in Chemistry and Psychology from the University of Rochester in 1975. She then completed a Doctor of Philosophy in Toxicology at the University of Rochester School of Medicine and Dentistry in 1982. She later returned to earn her Doctorate of Medicine from the same institution in 1997. She completed her internship and Family Medicine residency at University of Rochester/Highland Hospital, finishing in 2002. She also completed postgraduate fellowships at the National Institute of Environmental Health Sciences.

Dr. Coan holds dual board certification from the American Board of Family Medicine and the American Board of Integrative Medicine. She has served as Clinical Faculty in the Department of Family Medicine at the University of Rochester School of Medicine and Dentistry since 2002. She is passionate about treating the whole person, body, mind, and spirit. Her clinical toolkit spans conventional treatments, nutritional guidance, acupuncture, chiropractic care, ayurvedic practices, and naturopathy. She focuses particular attention on chronic conditions including type 2 diabetes, high cholesterol, and hypertension. She maintains hospital affiliations with University of Rochester/Strong Memorial and Highland Hospital, Clifton Springs Hospital and Clinic/Rochester Regional Health, and Newark Hospital.

Education & Training

Undergraduate

University of Rochester, Bachelor of Arts, Chemistry and Psychology, 1975

Medical School

University of Rochester, School of Medicine and Dentistry, Doctorate of Medicine, 1997

Residency

Family Medicine, University of Rochester/Highland Hospital, 1999-2002

Fellowship

National Institute of Environmental Health Sciences (Fellowships, postgraduate)

Additional Training

Doctor of Philosophy, Toxicology, University of Rochester School of Medicine and Dentistry, 1982; Internship, University of Rochester/Highland Hospital, 1997-1999

Certifications

Diplomate, American Board of Family Medicine
American Board of Integrative Medicine

Conditions Treated

type 2 diabetes
high cholesterol
hypertension

Who is Dr. Coan right for?

Dr. Coan is a strong fit for adults who want a physician to address their health from multiple angles. Patients managing chronic conditions like type 2 diabetes, hypertension, or high cholesterol benefit from her proactive monitoring approach. Those drawn to integrative therapies alongside conventional medicine will find her clinical range well matched to their preferences. She works particularly well with patients seeking individualized wellness goals and a long-term care relationship.

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Frequently Asked Questions

Dr. Coan focuses on family medicine and integrative medicine, with particular expertise in managing type 2 diabetes, high cholesterol, and hypertension. She takes a preventive approach, using comprehensive screenings and ongoing blood monitoring to catch issues early. Her integrative training also allows her to address chronic symptoms that may not respond to conventional treatment alone.

Dr. Coan draws on both conventional medicine and time-tested healing practices. She incorporates diet, exercise, lifestyle counseling, chiropractic care, acupuncture, ayurvedic medicine, and naturopathy alongside standard medications and procedures. She builds individualized plans for each patient rather than applying a one-size-fits-all protocol.

Yes. Dr. Coan holds dual board certification as a Diplomate of the American Board of Family Medicine and through the American Board of Integrative Medicine. Her credentials reflect training that spans both conventional primary care and evidence-informed integrative approaches.

Dr. Coan earned her BA in Chemistry and Psychology from the University of Rochester in 1975. She completed a PhD in Toxicology at the University of Rochester School of Medicine and Dentistry in 1982. She later earned her MD from the same institution in 1997, followed by an internship and Family Medicine residency at University of Rochester/Highland Hospital, completing training in 2002.

Yes. Dr. Coan has served as Clinical Faculty in the Department of Family Medicine at the University of Rochester School of Medicine and Dentistry since 2002. She brings that academic perspective directly into her patient care.

Every office visit is with Dr. Coan directly. The practice does not route patients to nurse practitioners or physician assistants. That direct access extends beyond the office; Dr. Coan remains reachable by phone after hours and on weekends.

Dr. Coan holds affiliations with University of Rochester/Strong Memorial and Highland Hospital, Clifton Springs Hospital and Clinic/Rochester Regional Health, and Newark Hospital. These relationships support continuity of care when patients require hospitalization or specialist services.

Dr. Coan approaches each patient as a whole person, addressing body, mind, and spirit together. Her practice centers on health and wellness rather than simply managing disease. She works with each patient to build personalized health goals and views the doctor-patient relationship as a genuine partnership.

Doctor profile last updated April 4, 2026