Mark Schiele MD

Mark Schiele MD

“I’m compassionate and caring, I’m going to really listen to problems that a patient has, and make every effort to come up with a treatment plan that they really feel is a good option for them as an individual.”

Dr. Schiele received his B.S. in Biology at California State University, Sacramento, and earned his M.D. at the University of California, Davis. He completed an Internal Medicine Residency at the University of California, San Francisco, and a three-year Gastroenterology Fellowship at Oregon Health & Science University (OHSU). Dr. Schiele worked for three years in a multispecialty group before joining The Oregon Clinic Gastroenterology South in 1998. He is a member of Alpha Omega Alpha medical honor society and won an Ernest M. Gold Award for excellence in internal medicine in 1989.

Dr. Schiele is married and has two children. When not in the office, he enjoys playing basketball, golf, fly fishing, tennis and gardening.

Other Activities

Member, American College of Gastroenterology

Member, American Gastroenterology Association


Gastroenterologist, Health First Medical Group, Portland, OR, 1998

Fellowship, Gastroenterology, Oregon Health & Science University, Portland, OR, 1995

Internal Medicine Residency, University of California, San Francisco, San Francisco, CA, 1992

MD, University of California Davis, Davis, CA, 1989

BS, Biology, California State University, Sacramento, CA, 1984




Portland Monthly Magazine, “Top Doctors,” 2016, 2020