Gastroenterology East at Gateway

Phone: 
503-963-2707
Fax: 
503-963-2802
M-F: 8:00am - 5:00pm
Located in Gateway Medical Office Building
1111 NE 99th Ave Suite 301
Portland, OR 97220

About

Commitment to Patient Care
The Oregon Clinic Gastroenterology East is dedicated to supporting the overall mission of The Oregon Clinic: To provide specialty medicine with commitment, care, and compassion. We achieve this goal daily in every aspect of treatment and patient contact.

Pioneers of the Specialty 
The first Oregon Clinic gastroenterologists were pioneers in this specialty, including evaluation and treatment of digestive and liver diseases. Today our physicians remain leaders in caring for patients with diseases of the following: esophagus, stomach, small intestine, colon, rectum, pancreas, gallbladder, liver. 

Team Approach 
Continually seeking advanced techniques for diagnosis and treatment, The Oregon Clinic was the first clinic in Portland to use endoscopic ultrasound, an imaging method that enables physicians to see and identify changes in the digestive tract more accurately. This technique benefits patients in many ways, from early detection to the prevention of unnecessary surgery.  We also offer spyglass technology giving our physicians the ability to directly look into bile ducts. Our capsule and balloon enteroscopy techniques allow for a thorough evaluation of the small intestine. 

Since November 2014, each of our three gastroenterology groups has been participating in the GI Quality Improvement Consortium (GIQuIC) program. Being part of this organization requires a focus on enhancing patient care through real-time peer-based performance evaluation. Click to read more on the GIQuIC website.

 

Endoscopy Center Ownership
Kent Benner, MD
Sidharth Bhardwaj, MD
Harry Bray, MD
Viju P. Deenadayalu, MD
Rebecca Fausel, MD
Ken Flora, MD
Jeremy Holden, MD
Betty Kim, MD
Kirsten Kinsman, MD
Phillip Kiyasu, MD
Donald Lum, MD
Michael Phillips, MD
Anthony Razzak, MD
James Regan, MD
Alan Savoy, MD
Hong Shen, MD
Lehel Somogyi, MD
Anne Wang, MD
Amy Zhu, MD

Team

Areas of Focus
  • Hepatology
Areas of Focus
  • General Gastroenterology
  • Colon Cancer Screening & Prevention
  • Video Capsule Endoscopy
  • Deep Small Intestinal Endoscopy
  • Small Bowel Diseases
Areas of Focus
  • Colon Cancer Screening and Prevention
  • Inflammatory Bowel Disease (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Acid Reflux and Dyspepsia
  • Small Intestine Imaging
Areas of Focus
  • General Gastroenterology
  • Colon Cancer Prevention & Screening
  • Gastroesophageal Reflux Disease (GERD)
  • Inflammatory Bowel Disease (IBD)
  • Irritable Bowel Syndrome (IBS)
Areas of Focus
  • General Gastroenterology
  • Colon Cancer Screening & Prevention
  • Gastroesophageal Reflux Disease (GERD)
  • Irritable Bowel Syndrome (IBS)
  • Pancreatobiliary Disease
Areas of Focus
  • General Gastroenterology
  • Colon Cancer Screening & Prevention
  • Inflammatory Bowel Disease (IBD)
  • Acid Reflux
  • Diseases of the Esophagus, Stomach, Small Intestine & Colon
Areas of Focus
  • Medical Nutrition Therapy
  • General Gastroenterology
  • Irritable Bowel Syndrome (IBS)
  • Inflammatory Bowel Disease (IBD)
  • Low-FODMAP Diet
Areas of Focus
  • Inflammatory Bowel Disease (IBD)
  • Ulcerative Colitis
  • Crohn's Disease
Areas of Focus
  • Diseases of the Liver & Biliary Tract
  • Cirrhosis
  • Viral Hepatitis
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
Areas of Focus
  • Hepatology
  • Liver Disease
  • Cirrhosis
  • Hepatitis
Areas of Focus
  • Pancreatobiliary Disease
  • Endoscopic Ultrasound (EUS)
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Endoscopic Mucosal Resection
  • Barrett's Esophagus
Areas of Focus
  • Inflammatory Bowel Disease, including Crohn's Disease & Ulcerative Colitis
  • Colon Cancer Screening & Prevention
  • Acid Reflux
  • Swallowing Dysfunction
  • General Gastroenterology
Areas of Focus
  • Capsule Endoscopy
  • Colon Cancer Screening & Prevention
  • General Gastroenterology
  • Inflammatory Bowel Disease (IBD)
  • Pelvic Floor Disorders
Areas of Focus
  • Colon Cancer Screening & Prevention
  • Inflammatory Bowel Disease (IBD)
  • Small Bowel Diseases
  • Capsule Endoscopy
  • Balloon Small Bowel Enteroscopy
Areas of Focus
  • General Gastroenterology
  • Acid Reflux Disease
  • Irritable Bowel Syndrome (IBS)
  • Gastroparesis
  • Colon Cancer Screening
Areas of Focus
  • Colon Cancer Prevention & Screening
  • Inflammatory Bowel Disease (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Swallowing Dysfunction
  • General Gastroenterology
Areas of Focus
  • Inflammatory Bowel Disease (IBD)
  • Colonoscopy
  • Colon Cancer Screening & Prevention
Areas of Focus
  • General Gastroenterology
  • Colon Cancer Screening
  • Liver Disease
  • Inflammatory Bowel Disease (IBD)
Areas of Focus
  • General Gastroenterology
  • Inflammatory Bowel Disease (IBD)
  • Colon Cancer Screening and Prevention
Areas of Focus
  • Endoscopic Ultrasound (EUS)
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Pancreatobiliary Disease
  • Nutrition
Areas of Focus
  • Pancreatobiliary Disease
  • Endoscopic Ultrasound (EUS)
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Inflammatory Bowel Disease (IBD)
  • General Gastroenterology
Areas of Focus
  • General Gastroenterology
  • Irritable Bowel Syndrome (IBS)
  • Endoscopic Ultrasound (EUS)
  • Barrett's Ablation
  • Endoscopic Mucosal Resection
Areas of Focus
  • Colon Cancer Screening & Prevention
  • Inflammatory Bowel Disease (IBD)
  • Viral Hepatitis
  • Esophageal Manometry
  • Colonoscopy
Areas of Focus
  • Pancreaticobiliary Disease
  • Endoscopic Ultrasound (EUS)
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Colon Cancer Screening & Prevention
  • Endoscopic Mucosal Resection
Areas of Focus
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Endoscopic Ultrasound (EUS)
  • Pancreatobiliary Disease
  • Barrett's Esophagus Treatment
  • General Gastroenterology
Areas of Focus
  • Liver Disease
  • General Gastroenterology
  • Colon Cancer Screening & Prevention
  • Celiac Disease
  • Gastroesophageal Reflux Disease (GERD)
Areas of Focus
  • General Gastroenterology
Areas of Focus
  • General Gastroenterology
Areas of Focus
  • Colon Cancer Screening & Prevention
  • General Gastroenterology
  • Inflammatory Bowel Disease (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Celiac Disease

Forms

We encourage all patients to complete check-in forms before their appointment

If you are registered with InteliChart PatientPortal, you will:

  • Receive a link to your check-in forms by email about 14 days before your visit
  • Complete and submit your forms before your appointment

If you are not registered with InteliChart PatientPortal:

  • Call your clinic to sign up for the portal
  • The office will text or email you a secure link to the portal

If you are unable to complete the forms online before your appointment, please plan to arrive early to complete your forms in the waiting area before your visit.

If you have questions about check-in forms, please call the office where your appointment is scheduled.

Directions

Location

Gateway Medical Office Building
1111 NE 99th Ave, Portland, OR 97220  

Parking

  • Enter the parking lot on NE 99th Ave using either lane.
  • Take a ticket and keep it with you.
  • To exit the parking lot, follow EXIT signs.
  • The parking lot exits onto NE Pacific St.

Drop off and pick up

  • Use the circle driveway in front of the building.
  • Enter the parking lot from NE 99th Ave.
  • Go forward and turn right into the circle drive.

Getting to the office

  • Go through the sliding glass doors.
  • GI clinic is on the 3rd floor.
  • Enter through front door and turn right
  • You may choose to use the elevator or staircase.
  • Go to 3rd floor.
  • Exit the stairs/elevator and turn left.
  • For the GI Clinic (Suite 301), check in at the 1st desk on the right.
  • For the Endoscopy Center (Suite 302), check in at the 2nd desk on the right.

 

Preps

 

Colonoscopy Prep

Upper Endoscopy Prep (EGD, ERCP, Upper Endoscopic US)

Lower Endoscopy (Flex Sig, Lower Endoscopy US)

Esophageal Manometry and pH Impedance

Additional Information For All Procedures

Translated Preps

 


Gastroenterology East - Additional Preps