Dr. Douglas A. Shumaker

4.9 ( 29 reviews )

Staff

Punctuality

Helpfulness

Knowledge

Ratings for Dr. Douglas A. Shumaker

5
Staff
5
Punctuality
5
Helpfulness
5
Knowledge

From arrival to leaving the clinic, I could not have had a better experience. Warm, caring, competent individuals. Excellent experience.

Submitted Nov. 28, 2023

5
Staff
5
Punctuality
5
Helpfulness
5
Knowledge

Excellent introductory visit. Inspired confidence and listened carefully to my concerns.

Submitted Oct. 20, 2023

5
Staff
5
Punctuality
5
Helpfulness
5
Knowledge

He did not appear rushed, taking time to explain his findings and suggestions.

Submitted April 12, 2023

5
Staff
5
Punctuality
5
Helpfulness
5
Knowledge

Dr. Shoemaker is the best damn GI DOCTOR in the West! He really knows his profession an listens what all you want to say,, he's overall a really good man, an unreplaceable!! For God sake give him a pay raise!! He's saved many peoples lives!! I refuse to go to anyone else,, he's that good!! More Doctors should look up to him, an take notes!! The world needs more great Doctors like him!!
God bless him!!

Submitted Feb. 13, 2023

5
Staff
4
Punctuality
4
Helpfulness
4
Knowledge

Dr Shumaker and staff help to make my colonoscopy experience as easy and as “enjoyable “ as possible.

Submitted Jan. 28, 2023

5
Staff
5
Punctuality
5
Helpfulness
5
Knowledge

Dr Shumaker is both personable & professional. I have complete confidence in his care.

Submitted Dec. 27, 2022

5
Staff
5
Punctuality
5
Helpfulness
5
Knowledge

Dr Shumaker adjusted his schedule to see me on short notice. Including a last minute addition for a Colonoscopy. His communication skills are excellent providing clear description of findings. It is obvious that he is both a very dedicated physician and cares for his patients. He is what all doctors should aspire to in their practice of medicine.

Submitted Dec. 20, 2022

5
Staff
5
Punctuality
5
Helpfulness
5
Knowledge

Would like to say a big thank you to dr. Schumacher n his entire staff for their kindness n knowledge on everything I was getting done! Dr. Schumacher you r sooo kind n you really caren I thank you soooo much for that! Sincerely Kelly koennecke

Submitted Dec. 13, 2022

5
Staff
5
Punctuality
5
Helpfulness
5
Knowledge

Douglas Shumaker is always conscientious, concerned, respectful, and helpful. He is knowledgable about my history and his field of medicine. He has always been willing to look for answers and to come up with solutions.

Submitted Oct. 3, 2022

5
Staff
5
Punctuality
5
Helpfulness
5
Knowledge

Thorough, knowledgeable,professional, positive and put me at ease right away.

Submitted Oct. 3, 2022

Facility Affiliations


Dr. Douglas A. Shumaker's Credentials

Biography

Dr. Shumaker is a native Oregonian, having been raised on a small farm in the rural town of Banks, just West of Portland. He received a bachelors degree in Biology from Willamette University before graduating with Honors from Oregon Health & Sciences University (OHSU), School of Medicine. After completing an internship in General Surgery at OHSU, he finished his Internal Medicine Residency at Providence St. Vincent Medical Center before returning to OHSU for fellowship training in Gastroenterology. He has been Board Certified in Gastroenterology since 2001. Dr. Shumaker brings The Oregon Clinic - Gastroenterology West several honors and awards, including the Medical Faculty Auxiliary Award for Academic Excellence; the William Krippaehne, MD Student Surgery Award; and election to the Alpha Omega Alpha National Medical Honor Society from OHSU. He was voted one of Portland Monthly Magazine's “Top Doctors” in 2006. Dr. Shumaker has served in several leadership positions and is currently the Managing Partner for Gastroenterology West and on the Board of Directors for The Oregon Gut Club.

Languages

  • English

Education

  • Oregon Health & Science University (Grad. 1994)

Areas of Expertise

  • Colon polyps
  • Colonoscopy
  • Colon cancer
  • Endoscopic ultrasound
  • Pancreatic cancer