See All Gastroenterologists in Portland, OR
Dr. Douglas Shumaker, MD

Dr. Douglas Shumaker, MD

Age 52 Gastroenterology M
Accepting New Patients


Dr. Douglas Shumaker, MD is a gastroenterology specialist in Portland, OR. Dr. Shumaker completed a residency at Providence St Vincent Mc. He currently practices at The Oregon Clinic and is affiliated with Providence St. Vincent Medical Center. He accepts multiple insurance plans. Dr. Shumaker is board certified in Gastroenterology.


  1. The Oregon Clinic

    1. 1
      Gastroenterology West
      9701 Sw Barnes Rd Ste 300, Portland, OR 97225 Existing Patients: (503) 297-8081


  • Oreg Health Scis University, Fellowship Hospital — 2001
  • Providence St Vincent Mc, Residency Hospital — 1998
  • Oregon Health and Science University, Internship Hospital — 1995

Insurance Accepted

  • Aetna
  • Anthem
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)

* Please verify this information when scheduling an appointment.

Patient Satisfaction

Likelihood to recommend Dr. Shumaker
Based on 10 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend Dr. Shumaker?

(Select your rating)
Outstanding patient care from check in to end of visit.
— Jun 30, 2020
See more reviews on Healthgrades
Photo: Dr. Douglas Shumaker, MD
Dr. Douglas Shumaker, MD
  • Likelihood of recommending Dr. Shumaker to family and friends
  • Tell us about your experience with Dr. Shumaker

Dr. Shumaker's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Shumaker

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Spends appropriate amount of time with patients

Tell Us About Yourself

  • Display Name:
  • City, State:
  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
  • Phone Number:
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Douglas Shumaker, MD.

Hospital Affiliations

  • Providence St. Vincent Medical Center
You Might Also Like
Every year tens of thousands of people face serious colon surgery to remove big polyps before they can morph into colon cancer. Many have part of their colon removed at the same time—and face a long, painful recovery. Now an important study shows th...