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Clinic Type

Gastroenterology

Address

Peterkort Centre, 9701 SW Barnes Rd, Suite 300, Portland, OR 97225

Phone

Not provided in extracted text

Email

Opening Hours

M-F: 7:00am - 5:00pm

Emergency Care

Not specified

Services Offered

  • Gastroenterology
  • Hepatology
  • Endoscopy
  • Colon cancer screening
  • GIQuIC participation
  • Advanced endoscopic procedures (spyglass endoscopy, balloon enteroscopy)
  • Outpatient endoscopy center
  • Sedation techniques

Technology & Equipment

  • spyglass endoscopy
  • balloon enteroscopy
  • state-of-the-art outpatient endoscopy center
  • GIQuIC program participation
  • ASGE recognition for quality in endoscopy

Team

  • Deron Amador, Endoscopy/ Gastroenterology — MD
  • Sergio Crespo, Gastroenterology — MD
  • Brintha Enestvedt, Gastroenterology — MD
  • David Grunkemeier, Gastroenterology — MD
  • Margot Herman, Gastroenterology — MD
  • Susan Johnson, Gastroenterology — MD
  • Elliot Joo, Gastroenterology — MD
  • Brent Lee, Gastroenterology — MD
  • Shannon Lewis, Gastroenterology — MD
  • Sarah “Betsy” Rodriguez, Gastroenterology — MD
  • Karen Saks, Gastroenterology — MD
  • Cristian Vallejos, Gastroenterology — MD
  • Stephen Vindigni, Gastroenterology — MD
  • Amy Wang, Gastroenterology — MD
  • Jeffrey Weprin, Gastroenterology — MD

Insurance & Payment

Not provided in extracted text

Languages Spoken

FAQs

What conditions do you treat?

A wide variety of gastroenterology and hepatology conditions.

What technology do you use?

Spyglass endoscopy, balloon enteroscopy and other advanced diagnostic/therapeutic procedures.

Getting to the Office

- Enter the Peterkort Medical Office - Take the elevator to the 3rd floor - Follow signs to Suite 300

Awards & Accreditations

  • Recognized by the American Society for Gastrointestinal Endoscopy for promoting quality in endoscopy
  • GI West has been recognized by the American Society for Gastrointestinal Endoscopy for promoting quality in endoscopy.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye (Aggregated): 4.0 out of 5 stars (343 reviews)
  • Healthgrades: 3.5 out of 5 stars (5-6 reviews)

Patients praise

  • Physicians described as thorough, knowledgeable, and caring
  • Staff often noted as friendly, professional, and reassuring during procedures
  • Efficient and well-organized clinical workflows for procedures like colonoscopies
  • Positive experiences with clear explanations of medical care and follow-up communication

Common complaints

  • Difficulty reaching staff by phone or long wait times on hold
  • Frustrating or confusing appointment scheduling policies, including inter-office transfer issues
  • Reports of clinical procedures feeling impersonal or like an 'assembly line'
  • Isolated reports of poor clinical experiences or concerns regarding facility presentation

"This was not a good experience at all... I was told the room was sterile for my procedure colonoscopy and it was not. At all. I will never come back just specifically for that."

Birdeye user review

"The staff were very caring and compassionate... The only downside is there are LONG wait times if you have to call in. Other than that the staff went above and beyond to make an unpleasant procedure as pleasant as possible."

Healthgrades user review

"I have been with Oregon Clinic for 26 yrs... I moved back to Beaverton area and they said I cannot transfer to West side. What kind of stupid policy is that??? Now I have to find a new place to go... 26 yrs of continuity gone!!!!!!"

Yelp user review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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