Justin V. Diegel DO
4.9 / 5
(503) 813-2000
Mt. Scott Medical Office
9800 SE Sunnyside Road
Clackamas, OR 97015

Contact my office

Rating Details Details
Overall Score
  • 4.6
    Wait Time
  • 4.9
    Included in Decisions
  • 4.9
    Concern for Worries
  • 4.9
  • 4.9
    Time with Patient

The Patient Rating score is an average of all responses to physician related questions on our nationally-recognized Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments also are gathered from this Patient Satisfaction Survey. Patients are de-identified for confidentiality and patient privacy. The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and don’t necessarily reflect the views of Kaiser Permanente.

About Reviews

  • 76 Ratings

I am truly impressed with my Doctor and am thankful that he takes the time to help me understand my test and what i am experiencing. I have recommended Dr. Diegel to my friends that are unhappy with their doctor and I hope they take my advise.

December 03, 2018

Was this review helpful?   Yes

I was VERY impressed with *Dr. Diegel! If for any reason I can't see my primary dr., I will want to see *Dr. Diegel. He was wonderful & a great asset to Kaiser. [name]

August 03, 2018

Was this review helpful?   Yes

*Dr. Diegel is GREAT! Sincerely, [name]

August 01, 2018

Was this review helpful?   Yes

I was very pleased by my new doctor he made me feel confident in getting my personal health goals towards a life long action in place - proactive.

June 29, 2018

Was this review helpful?   Yes

[date] a same day appointment. *Dr. Diegel - very, very good. Thank you.

June 29, 2018

Was this review helpful?   Yes

Justin was very professional and explained what would happen in the future appointments very well.

June 20, 2018

Was this review helpful?   Yes

I really liked him. He made a good impression right away. It seemed more like a conversation with someone about my health concerns that a very sterile/clinical visit to the doctor. He listened to me when I spoke and took my opinions into account when discussing treatment and labs. He also did not treat me like a child or someone who is ignorant, which I really appreciated. Nothing worse than being an intelligent person and being talked down to like you are a child. All in all, this was probably the best experience I've ever had visiting a doctor.

April 04, 2018

Was this review helpful?   Yes

Overall everyone was very nice to care for me, specially *Dr. Diegel he's concern and care and follow up, via telephone informed me about the results of the tests they were performed.

March 30, 2018

Was this review helpful?   Yes

The doctor was very patient with me, describing many things going wrong with me.

March 26, 2018

Was this review helpful?   Yes


March 23, 2018

Was this review helpful?   Yes

Dr. was very professional and I CHANGED my personal dr. to him & his care because of his excellence!

February 28, 2018

Was this review helpful?   Yes

I appreciated Dr Diegel's bedside manner, very personable and professional

February 14, 2018

Was this review helpful?   Yes

First time I have had him. Was very impressed as was my wife. Very good experience..

February 13, 2018

Was this review helpful?   Yes

excellent doctor. Very nice and caring

December 08, 2017

Was this review helpful?   Yes

*Dr. Justin V. Diegel was a very nice man. I established care with him. I will keep him as my dr. He listen to my concern and needs and explain everything and my options.

October 16, 2017

Was this review helpful?   Yes

I was born in California but raised mainly in Central Oregon. I completed my undergraduate degree at the University of Oregon and graduate degree at the University of Hawaii at Manoa. I trained in family medicine in Southern Colorado and moved back home to Oregon to practice.

About my practice

Having trained in family medicine, I have enjoyed taking care of patients across the life spectrum. I believe in providing the most up-to-date care for all my patients. At Kaiser Permanente, I am able to access the resources needed to provide the best care possible. I perform basic in-office procedures and enjoy treating chronic conditions as well as providing wellness services.

How I thrive

My wife and I enjoy walking our dog, Adalynn, as well as getting outside and hiking. We also like to travel. Closer to home, we enjoy Portland's great food!

Medical School ?

Western University of Health Sciences College of Osteopathic Medicine of the Pacific
Pomona CA

Medical Training ?

Family Medicine
Southern Colorado Family Medicine
Pueblo CO

Board Certification ?

Family Medicine
American Board of Family Medicine