Dr. Mark Oberdoerster is a co-founder of Partners In Internal Medicine. He attended the Medical College of Ohio and he did his residency at Mt. Sinai Medical Center in Cleveland , Ohio . He is board certified in Internal Medicine and has been practicing since 1985. Dr. Oberdoerster sits on the Medical Executive Committee at St. Joseph Mercy Hospital and is also a member of the American College of Physicians and Michigan State Medical Society. He is a clinical instructor at St. Joseph ’s and an adjunct clinical instructor at the University of Michigan.

Dr. Oberdoerster likes to swim, exercise, and wind surf. He is married to Dr. Deborah Oberdoerster. They have four children.