Local gastroenterologists treat issues related to the digestive system, from the esophagus to the rectum, including stomach ulcers, heartburn, polyps, colitis, irritable bowel syndrome, colon cancer, and pancreatitis.
Gastroenterology
Our list of top medical providers is chosen by a survey of their peers. Click here to learn more about our methodology.
Deron Amador
Top Doctor
The Oregon Clinic - Gastroenterology West
9701 SW Barnes Rd - Ste 300 • Portland, Oregon 97225
503-297-8081
Brian Applebaum
Top Doctor
The Oregon Clinic - Gastroenterology South - Tualatin
19250 SW 90th Ave • Tualatin, Oregon 97062
503-692-3750
Gene Bakis
Top Doctor
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
Molly Beilby
Top Physician Associate
The Oregon Clinic - Gastroenterology South - Tualatin
19250 SW 90th Ave • Tualatin, Oregon 97062
503-692-3750
Katherine "Lauren" R. Black
Top Doctor
Northwest Gastroenterology Clinic
1130 NW 22nd Ave - Ste 410 • Portland, Oregon 97210
503-229-7137
Harry Bray
Top Doctor
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
Mark Cahill
Top Doctor
The Oregon Clinic - Gastroenterology South - Tualatin
19250 SW 90th Ave • Tualatin, Oregon 97062
503-692-3750
Young Choi
Top Doctor
The Portland Clinic - Tigard
9250 SW Hall Blvd • Tigard, Oregon 97223
503-221-0161
Ashley Davis
Top Nurse Practitioner
The Oregon Clinic - Gastroenterology South - Oregon City
1508 Division St - Ste 15 • Oregon City, Oregon 97045
503-692-3750
Sarah Diamond
Top Doctor
OHSU Digestive Health Center - South Waterfront
3485 S Bond Ave • Portland, Oregon 97239
503-494-4373
Brintha Enestvedt
Top Doctor
The Oregon Clinic - Gastroenterology West
9701 SW Barnes Rd - Ste 300 • Portland, Oregon 97225
503-297-8081
Jessica Haraga
Top Doctor
The Oregon Clinic - Gastroenterology South - Oregon City
1508 Division St - Ste 15 • Oregon City, Oregon 97045
503-692-3750
Jeremy Holden
Top Doctor
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
Ben M. Hornung
Top Doctor
Northwest Gastroenterology Clinic
1130 NW 22nd Ave - Ste 410 • Portland, Oregon 97210
503-229-7137
Chris Hyun
Top Doctor
The Portland Clinic - Tigard
9250 SW Hall Blvd • Tigard, Oregon 97223
503-221-0161
Elliot Joo
Top Doctor
The Oregon Clinic - Gastroenterology West
9701 SW Barnes Rd - Ste 300 • Portland, Oregon 97225
503-297-8081
Albert Khine
Top Doctor
The Portland Clinic - Downtown
800 SW 13th Ave • Portland, Oregon 97205
503-221-0161
Betty Kim
Top Doctor
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
Jennifer Kuhn
Top Nurse Practitioner
The Oregon Clinic - Gastroenterology South - Oregon City
1508 Division St - Ste 15 • Oregon City, Oregon 97045
503-692-3750
Tiffany Lambrou
Top Doctor
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
T. Domi Le
Top Doctor
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
Sarah Lee
Top Doctor
The Oregon Clinic - Gastroenterology South - Newberg
979 Providence Dr • Newberg, Oregon 97132
503-692-3750
Ronald Lew
Top Doctor
The Oregon Clinic - Gastroenterology South - Tualatin
19250 SW 90th Ave • Tualatin, Oregon 97062
503-692-3750
Shannon "Shanee" Lewis
Top Doctor
The Oregon Clinic - Gastroenterology West
9701 SW Barnes Rd - Ste 300 • Portland, Oregon 97225
503-297-8081
Donald Lum
Top Doctor
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
Shannon Lunders
Top Physician Associate
The Oregon Clinic - Gastroenterology South - Newberg
979 Providence Dr • Newberg, Oregon 97132
503-692-3750
Izabela Maciolek
Top Physician Associate
The Oregon Clinic - Gastroenterology West
9701 SW Barnes Rd - Ste 300 • Portland, Oregon 97225
503-297-8081
Brian Marshall
Top Nurse Practitioner
The Oregon Clinic - Gastroenterology South - Oregon City
1508 Division St - Ste 15 • Oregon City, Oregon 97045
503-692-3750
Sara Meerdter
Top Physician Associate
The Oregon Clinic - Gastroenterology South - Tualatin
19250 SW 90th Ave • Tualatin, Oregon 97062
503-692-3750
Nima Motamedi
Top Doctor
The Oregon Clinic - Gastroenterology South - Newberg
979 Providence Dr • Newberg, Oregon 97132
503-692-3750
Asuka Murata
Top Physician Associate
The Oregon Clinic - Gastroenterology South - Oregon City
1508 Division St - Ste 15 • Oregon City, Oregon 97045
503-692-3750
Meghan A. NeSmith
Top Doctor
Northwest Gastroenterology Clinic
1130 NW 22nd Ave - Ste 410 • Portland, Oregon 97210
503-229-7137
Josh Nicholson
Top Physician Associate
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
Michael Martin Owens
Top Doctor
Adventist Health Gastroenterology Clinic
10000 SE Main St - Ste 112 • Portland, Oregon 97216
503-255-3054
Michael Phillips
Top Doctor
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
Jennifer L. Platz
Top Physician Associate
Northwest Gastroenterology Clinic
1130 NW 22nd Ave - Ste 410 • Portland, Oregon 97210
503-229-7137
John Guy Randles
Top Doctor
Kaiser Permanente - Sunnybrook Medical Office
9900 SE Sunnyside Rd • Clackamas, Oregon 97015
800-813-2000
Ken Reckard
Top Physician Associate
The Oregon Clinic - Gastroenterology South - Newberg
979 Providence Dr • Newberg, Oregon 97132
503-692-3750
Swapna Reddy
Top Doctor
The Oregon Clinic - Gastroenterology South - Newberg
979 Providence Dr • Newberg, Oregon 97132
503-692-3750
James Regan
Top Doctor
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
Sarah "Betsy" Rodriguez
Top Doctor
The Oregon Clinic - Gastroenterology West
9701 SW Barnes Rd - Ste 300 • Portland, Oregon 97225
503-297-8081
Amit Sadana
Top Doctor
Kaiser Permanente - Sunnybrook Medical Office
9900 SE Sunnyside Rd • Clackamas, Oregon 97015
800-813-2000
Kaveh Sharzehi
Top Doctor
OHSU Gastroenterology Clinic - Marquam Hill
3161 SW Pavilion Loop • Portland, Oregon 97239
503-494-4373
Matthew A. Smith
Top Doctor
Northwest Gastroenterology Clinic
1130 NW 22nd Ave - Ste 410 • Portland, Oregon 97210
503-229-7137
Caroline Ramzi Tadros
Top Doctor
Kaiser Permanente - Sunnybrook Medical Office
9900 SE Sunnyside Rd • Clackamas, Oregon 97015
800-813-2000
Branden Tarlow
Top Doctor
The Oregon Clinic - Gastroenterology East at Gateway
1111 NE 99th Ave - Ste 301 • Portland, Oregon 97220
503-963-2707
Derek C. Taylor
Top Doctor
Northwest Gastroenterology Clinic
1130 NW 22nd Ave - Ste 410 • Portland, Oregon 97210
503-229-7137
Nundhini Thukkani
Top Doctor
Kaiser Permanente - Westside Medical Center
2875 NE Stucki Ave • Hillsboro, Oregon 97124
800-813-2000
Jennifer L. Urquhart
Top Doctor
Kaiser Permanente - Interstate Medical Office Central
3600 N Interstate Ave • Portland, Oregon 97227
800-813-2000
Erik Van Kleek
Top Doctor
The Oregon Clinic - Gastroenterology South - Newberg
979 Providence Dr • Newberg, Oregon 97132
503-692-3750
Erich D. Vorlop
Top Doctor
Northwest Gastroenterology Clinic
1130 NW 22nd Ave - Ste 410 • Portland, Oregon 97210
503-229-7137
Kellie S. Young
Top Doctor
Northwest Gastroenterology Clinic
1130 NW 22nd Ave - Ste 410 • Portland, Oregon 97210
503-229-7137
Bradley Zwahlen
Top Nurse Practitioner
The Oregon Clinic - Gastroenterology South - Tualatin
19250 SW 90th Ave • Tualatin, Oregon 97062
503-692-3750
