MediFind found 143 doctor with experience in Ulcerative Colitis near Portland, OR. Of these, 122 are Experienced, 20 are Advanced and 1 are Distinguished.
Providence Health And Services - Oregon
Maria Kiely is a General Surgeon and a Colorectal Surgeon in Portland, Oregon. Dr. Kiely is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Rectal Prolapse, Gastrointestinal Fistula, Anal Fissure, Familial Colorectal Cancer, and Ureteroscopy. Dr. Kiely is currently accepting new patients.
The Oregon Clinic, PC
Glenn Eisen is a Gastroenterologist in Portland, Oregon. Dr. Eisen is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Barrett Esophagus, Gastrointestinal Bleeding, Angiodysplasia of the Colon, Colonoscopy, and Endoscopy. Dr. Eisen is currently accepting new patients.
Alan Kaynard is a Gastroenterologist in Portland, Oregon. Dr. Kaynard is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Hepatitis, Barrett Esophagus, Crohn's Disease, Endoscopy, and Gastrectomy. Dr. Kaynard is currently accepting new patients.
Providence Health And Services Oregon
Harry Bray is a Gastroenterologist in Milwaukie, Oregon. Dr. Bray is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Crohn's Disease, Viral Gastroenteritis, and Endoscopy. Dr. Bray is currently accepting new patients.
The Oregon Clinic, PC
Phillip Kiyasu is a Gastroenterologist in Portland, Oregon. Dr. Kiyasu is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Familial Adenomatous Polyposis, Gardner Syndrome, and Endoscopy. Dr. Kiyasu is currently accepting new patients.
Ken Flora is a Gastroenterologist in Portland, Oregon. Dr. Flora is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Ascites, Hepatitis C, Hepatitis, Endoscopy, and Colonoscopy. Dr. Flora is currently accepting new patients.
Nir Modiano is a Gastroenterologist in Portland, Oregon. Dr. Modiano is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy. Dr. Modiano is currently accepting new patients.
University Professional Services
Elisa Boden is a Gastroenterologist in Portland, Oregon. Dr. Boden is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Colitis, Endoscopy, and Gastrectomy. Dr. Boden is currently accepting new patients.
University Professional Services
Mark Sofia is a Gastroenterologist in Portland, Oregon. Dr. Sofia is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy. Dr. Sofia is currently accepting new patients.
Amnon Sonnenberg is a Gastroenterologist in Portland, Oregon. Dr. Sonnenberg is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Helicobacter Pylori Infection, Gastritis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.
Albert Khine is a Gastroenterologist in Portland, Oregon. Dr. Khine is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, and Hemorrhoids. Dr. Khine is currently accepting new patients.
Young Choi is a Gastroenterologist in Portland, Oregon. Dr. Choi is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Turcot Syndrome, Diverticular Disease, and Endoscopy. Dr. Choi is currently accepting new patients.
Jay Poorman is a Gastroenterologist in Portland, Oregon. Dr. Poorman is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Ulcerative Colitis, and Endoscopy. Dr. Poorman is currently accepting new patients.
David Grunkemeier is a Gastroenterologist in Portland, Oregon. Dr. Grunkemeier is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy. Dr. Grunkemeier is currently accepting new patients.
Stephen Vindigni is a Gastroenterologist in Portland, Oregon. Dr. Vindigni is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Pseudomembranous Colitis, Ulcerative Colitis, Whipple Disease, Endoscopy, and Gastrectomy. Dr. Vindigni is currently accepting new patients.
Diane Williams is a Gastroenterologist in Portland, Oregon. Dr. Williams is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Ulcerative Colitis, Familial Adenomatous Polyposis, Painful Swallowing, Swallowing Difficulty, and Gastrectomy.
Portland Clinic
Thomas Dudrey is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Dudrey is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), High Cholesterol, Herpetic Stomatitis, and Oral Herpes. Dr. Dudrey is currently accepting new patients.
University Professional Services
Daniel Herzig is a Colorectal Surgeon and a General Surgeon in Portland, Oregon. Dr. Herzig is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Anal Cancer, Colorectal Cancer, Familial Colorectal Cancer, Hernia Surgery, and Bladder Reconstruction. Dr. Herzig is currently accepting new patients.
University Professional Services
Sandy Fang is a Colorectal Surgeon and a General Surgeon in Portland, Oregon. Dr. Fang is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Anal Cancer, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Ureteroscopy. Dr. Fang is currently accepting new patients.
University Professional Services
Seth Crockett is a Gastroenterologist in Portland, Oregon. Dr. Crockett is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Colorectal Cancer, Colorectal Polyps, Sclerosing Mesenteritis, Colonoscopy, and Endoscopy. Dr. Crockett is currently accepting new patients.
Last Updated: 10/30/2025