John M. Holland M.D.

Photo of John M. Holland, M.D.
Faculty profile

Associate Professor of Radiation Medicine School of Medicine

Accepting new patients

4.9 out of 5 (251 Ratings, 66 Comments)


  • Cancer

Special focus on

  • Head and Neck Cancer
  • Lung Cancer
  • Lymphoma
  • Melanoma
  • Thyroid Cancer
  • Residency:

    • Radiation oncology-University of California, San Francisco, 1994
  • Certifications:

    • Radiation oncology, 1994


Head and neck tumors and thoracic oncology are Dr. Holland’s special areas of interest. He earned his medical degree in 1989 at Washington University in St. Louis. He went on to complete his residency in radiation oncology at the University of California, San Francisco in 1994. During that year, Dr. Holland became board certified in radiation oncology.


  • English

Patient Ratings

4.9 out of 5 (251 Ratings, 66 Comments)

The patient ratings score is an average of all responses to the question "How likely would you be to recommend this provider to your family and friends (on a scale of 0 to 10)" on our nationally-recognized NRC patient surveys.

Patient Comments

  • Dec 27, 2018

    Explains procedures and answers questions thoroughly

  • Dec 23, 2018

    Hi, son, Dr. Holland to be a very pleasant Dr. Dealing with hard subjects and able to give good information in a way that I could understand.

  • Dec 21, 2018

    Dr. Holland is a very compassionate and helpful individual. I would highly recommend him and the service and the staff immensely, super people, definitely have their act together and good all the way around.

  • Dec 20, 2018

    Yes, he was very good, very kind, joking and laughing with my husband. Making him feel very much at ease. Thank you.

  • Dec 19, 2018

    I have every confidence in Dr. Holland. He seemed is expert and what he's doing he's a good listener and he answered all my questions very thoroughly and told me what to expect from the beginning of this treatment until now and everything. He's told me has been absolutely on the money. So as I said, I have every confidence in him and in every way and I would certainly recommend them. I'm sure OHSU is lucky lucky to have him and so am I.

  • Dec 16, 2018

    Always professional, always concerned about me and always thorough. With all the REALLY "sick" people he is responsible for, my questions are always addressed without being preoccupied or rushed. Besides his obvious knowledge, Dr Holland is the kind of doctor everyone wishes they could find. I feel very fortunate to have him and his staff to take care of me.

  • Dec 10, 2018

    Dr. Holland was thoughtful, he was courteous, he was knowledgeable, and he was caring.

  • Dec 10, 2018

    Hi, John Holland was extremely knowledgeable, caring, and informative. I had am really good experience and would reckon..... recommend OHSU with any health issues that anyone has. Very satisfied. Thank you.

  • Dec 06, 2018

    Radiation therapy follow up. Dr Holland is pleased with my progress... so am I.

  • Dec 06, 2018

    Always professional

Make an Appointment

503 418-3376

Physician Referrals

503 418-3376

I see patients at