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Gastroenterologists in Portland, OR

Browse Convene Health's public gastroenterology bench in Portland, Oregon. 16 verified specialists are listed for this market. Published profiles highlight focus areas including Clinical Hepatology, Colorectal Cancer Screening, and Inflammatory Bowel Disease. Common hospital affiliations include Providence Health & Services, OHSU Hospital, and Providence Milwaukie Hospital.

Tien Dong

Tien Dong, M.D., PH.D.

Assistant Professor, UCLA

Gastroenterology

Portland, OR10+ years
Hepatology (GI)Clinical Hepatology
Amy Wang

Amy Wang, MD

Internal Medicine

Gastroenterology

Portland, OR20+ years
GI Oncology
Gennadiy Bakis

Gennadiy Bakis, M.D.

Gastroenterology

Gastroenterology

Portland, OR20+ years
Colorectal Cancer Screening
Willscott Naugler

Willscott Naugler, M.D.

Professor of Medicine; Medical Director, Liver Transplantation; Director, Hepatology; Medical Director, Multi-Disciplinary Liver Tumor Clinic, Oregon Health & Science University School of Medicine

Gastroenterology

Portland, OR30+ years
Transplant HepatologyClinical Hepatology
Elliot Joo

Elliot Joo, MD

Gastroenterology

Portland, OR20+ years
Rebecca Fausel

Rebecca Fausel, M.D.

Instructor, Medicine, University of Washington School of Medicine

Gastroenterology

Portland, OR15+ years
Inflammatory Bowel Disease
Brintha Enestvedt

Brintha Enestvedt, MD

Gastroenterology

Gastroenterology

Portland, OR20+ years
Advanced Endoscopy
Ian Holmes

Ian Holmes, MD

Gastroenterology

Gastroenterology

Portland, OR10+ years
Advanced Endoscopy
Katherine Black

Katherine Black, MD

Internal Medicine

Gastroenterology

Portland, OR10+ years
Shannon Lewis

Shannon Lewis, MD

Gastroenterology

Gastroenterology

Portland, OR20+ years
Colorectal Cancer Screening
Kaveh Sharzehi

Kaveh Sharzehi, MD

Associate Professor of Medicine, Division of Gastroenterology and Hepatology

Gastroenterology

Portland, OR20+ years
Hepatology (GI)
Donald Lum

Donald Lum, MD

Medical Director, Inflammatory Bowel Disease, The Oregon Clinic Gastroenterology East

Gastroenterology

Portland, OR30+ years
Inflammatory Bowel Disease
Sarah Diamond

Sarah Diamond, MD

Interim Division Head, Gastroenterology and Hepatology

Gastroenterology

Portland, OR15+ years
Colorectal Cancer Screening
Emily Jonica

Emily Jonica, M.D.

Assistant Professor, Oregon Health & Science University

Gastroenterology

Portland, OR10+ years
Pancreaticobiliary
Debbie Cheng

Debbie Cheng, MD

Gastroenterology

Gastroenterology

Portland, OR10+ years
Inflammatory Bowel Disease
Phillip Kiyasu

Phillip Kiyasu, MD

Gastroenterology

Portland, OR
Clinical Hepatology

Frequently Asked Questions

How is this gastroenterology list for Portland built?
This page includes physicians in Convene Health's public directory whose primary specialty is Gastroenterology and whose listed practice city is Portland, Oregon. Providers are ordered by composite score (research output, peer recognition, frequency of care, and outcomes signals).
What should I compare when choosing a gastroenterologist in Portland?
Start with clinical fit. Published profiles in Portland mention focus areas such as Clinical Hepatology, Colorectal Cancer Screening, and Inflammatory Bowel Disease. Then compare credentials, affiliations, years of experience, and whether the profile includes meaningful background detail.
Are the gastroenterologists on this page accepting new patients?
Profile detail on availability and accepted insurance varies. Open a specific provider profile to see what they've published about new-patient access, insurance accepted, and typical wait times.