Biography & Education

Biography
Doug Shumaker, M.D., graduated from Oregon Health & Science University and later completed his general surgery internship and gastroenterology fellowship also at OHSU.  He finished his residency in internal medicine at Providence St. Vincent Medical Center.  Dr. Shumaker brings The Oregon Clinic, West Hills gastroenterology division several honors and awards including Medical Faculty Auxilary Award for Academic Excellence from OHSU.  He was voted as one of Portland’s “Top Docs” in Portland Monthly Magazine.  Dr. Shumaker is a member of several organizations including the American College of Gastroenterology and the American College of Physicians.  He is also on the Board of Directors for the Oregon Gut Club and the Practice Management Committee for the American Society of Gastrointestinal Endoscopy. 

"I consider the relationship between myself and my patients to be of the utmost importance in healing and providing a sense of well-being. Through careful listening, thoughtful understanding, and patient education, I hope to better the lives of my patients. By then applying my skills and the incredible technology of modern medicine, I work hard to accomplish the health care goals of my patients. I am humbled and honored every day by the trust my patients place in me."
- Douglas Shumaker, M.D.
Areas of Expertise

Gastroenterology

Education
Education & Training:
BS, biology, Willamette University, Salem, Ore., 1990
M.D., Oregon Health & Science University, Portland, Ore., 1994
Internship, General Surgery, Oregon Health & Science University, Portland, Ore., 1994-1995
Resident, Internal Medicine, Providence St. Vincent Medical Center, Portland, Ore., 1995-1998
Fellow, Gastroenterology, Oregon Health & Science University, Portland, Ore., 1998-2001


Honors & Awards:
Medical Faculty Auxiliary Award for Academic Excellence, Oregon Health & Science University, 1993
Alpha Omega Alpha Medical Honor Society, Oregon Health & Science University, Fall, 1993
The National Dean’s List, Oregon Health & Science University, 1993-1994
Who’s Who Among Students in American Universities and Colleges, Oregon Health & Science University, 1993-1994
Merck Manual Award for Academic Excellence, Oregon Health & Science University, 1994
William Krippaehne, M.D. Student Surgery Award, Oregon Health & Science University, 1994
Outstanding Resident Award, Providence St. Vincent Medical Center, 1997
Special Recognition Award for Academic Excellence, Providence St. Vincent Medical Center, 1998
Voted as one of "Portland's Top Docs" in Portland Monthly Magazine, January 2006

Care Locations

The Oregon Clinic-Gastroenterology West at Peterkort
9701 SW Barnes Road
Suite 300
Portland, OR 97225
Phone 503-297-8081

Specialties

Board Certifications
  • Gastroenterology
  • Internal medicine
Services Provided