Jeffrey Grassmann, DO

Family Physician

I grew up traveling to Maine for vacations and when choosing a medical school I thought, what better place to study than on the beautiful shores of Maine’s coast.

After graduating from the University of New England College of Osteopathic Medicine, I loved the area so much I decided to stay for my residency and fellowship training with Maine Medical Center and built a practice in the area thereafter that combines Family Medicine and Integrative Medicine.

I love practicing Family Medicine. It allows me to care for families of multiple generations and at all stages in life. I believe that the best healthcare outcomes occur when a patient and physician develop a partnership forged in trust and mutual respect. Treating illness is vital, but finding, maintaining, and promoting health is the ultimate goal for me.

In my Integrative Medicine practice I use Osteopathic Manipulation, Acupuncture, and work with patients on lifestyle modifications to maximize their health goals.

My wife, (a Mainer) and I have recently built a house and are expecting our first child. We are happy to be settled and raise our family here.

When I am not in the office I am spending time with my family. I love nature and the outdoors; running, hiking, skiing, snowshoeing and spending time on the water, both lake and ocean.  I also enjoy cooking and gardening.


Undergraduate School
Siena College

Medical School
University of New England College of Osteopathic Medicine

Maine Medical Center

Maine Medical Center

Board Certified
American Board of Family Medicine

American Academy of Family Physicians

Contact & Location

100 Foden Road – East
South Portland, ME 04106
Phone: (207) 874-1489
Fax: (207) 523-8590

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