James Regan MD

James Regan MD

TEL: 503-963-2707
FAX: 503-963-2802

“I believe in serving my patients and community with compassionate, empathetic, and skilled care. I am proud to be part of The Oregon Clinic, which practices high quality and efficient medicine. My passion is to provide my patients with my very best at all times.”

Dr. Regan graduated from Oregon Health & Science University (OHSU). He later completed his internship and residency at the University of Minnesota. Dr. Regan finished his gastroenterology fellowship at the University of Illinois at Chicago. His areas of focus include biliary tract, gallbladder, and pancreatic diseases. He also treats esophagus, stomach, small intestine and colon disease at The Oregon Clinic Gastroenterology East.

Dr. Regan brings the clinic several honors and awards including the Tartar Trust Research Fellowship Award from OHSU and was also inducted into the Alpha Omega Alpha Honor Medical Society. He was also a past member of the Executive committee for Providence Milwaukie Hospital and the former President of Street Youth AIDS Education Outreach Program at OHSU.

Other Activities

Medical Grand Rounds, Providence Portland Medical Center, 1998, 2003, 2007

Attending Physician, Medical Teaching Rounds, Providence Portland Medical Center, 1998-Present

Lecturer, Internal Medicine Board Review Course, Providence Portland Medical Center, 1998-Present

President, Street Youth AIDS Education Outreach, Oregon Health Sciences University, 1990

Quality Assurance Committee, Winona Clinic, 1994-1995

ICU Committee, Community Memorial Hospital, Winona, MN, 1994-1995

Thoracic Oncology Work Group, Portland, OR, 1999-2005

Lecturer, Gastroenterology Review, Providence Portland Medical Center, 1999-Present

ICU Physician’s Advisory Committee, Providence Portland Medical Center, 2001-2005

Executive Committee, Providence Milwaukie Hospital, 2003-2006

ODS Physician Credentialing Committee, 2003-2009

Managing Partner, The Oregon Clinic Gastroenterology – East, 2009-Present

Member, American Society for Gastrointestinal Endoscopy


Fellowship, Gastroenterology, University of Illinois at Chicago, Chicago, IL, 1998

Internship and Residency, University of Minnesota, Minneapolis, MN, 1994

MD, Oregon Health & Science University, Portland, OR, 1991

BS, Cum Laude, Yale University, New Haven, CT, 1987




Portland Monthly Magazine, “Top Doctors”, 2018

Alpha Omega Alpha Honor Society, 1991

Bishop Scholarship for Academics, Jackson County Medical Society, 1989

Ciba-Geigy Award Nomination, Outstanding Community Service, Portland, OR, 1989

Tartar Trust Research Fellowship Award, OHSU, 1988

Cum Laude, Yale University, 1987

National Merit Scholarship finalist, 1983