Tim Baum, MD


My name is Tim Baum and I have been practicing primary care internal medicine in greater Portland, Maine since 1987. I continue to teach at the Maine Medical Center as an attending physician for the medical students, interns, and residents on the internal medicine residency program.

Living and working in southern Maine has been a wonderful pleasure for me. My wife, Diane, and I are blessed with four kids who are becoming successful young adults.

I am fortunate to be part of InterMed, which I believe is the most forward-thinking and patient-centered group practice in northern New England. I truly enjoy my profession and feel honored to serve and treat those who put their trust in me.


Undergraduate School
Ithaca College

Medical School
University of Massachusetts Medical School

Maine Medical Center

Board Certification
American Board of Internal Medicine

American College of Physicians
American Medical Association
Massachusetts Medical Society
Maine Medical Society

Contact & Location

84 Marginal Way, Suite 700 & 800
Portland, ME 04101
Phone: (207) 774-5816
Fax: (207) 523-8595 or 8597

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