Raymond C. BerganM.D.

  • Head, Division of Hematology and Medical Oncology; Associate Director of Medical Oncology, OHSU Knight Cancer Institute
  • Professor of Medicine, School of Medicine


  • Cancer
  • Cancer and Blood Disorders

Special focus on

  • Oncology
  • Prostate Cancer

I see patients at


Dr. Ray Bergan is an internationally regarded cancer specialist known for leading breakthrough studies on how cancer cells spread and preventive treatments for high-risk patients. Dr. Bergan specializes in treating people with new therapies to both prevent and treat cancer. His primary focus is in the area of prostate cancer.


  • M.D., 1987, State University of New York
  • Residency:

    • Internal Medicine – State University of New York, Syracuse, N.Y., 1990
  • Fellowship:

    • Medical Oncology – National Cancer Institute, Medicine Branch, Bethesda, Md., 1993
  • Certifications:

    • American Board of Internal Medicine, Medical Oncology (1993, 2004, 2014)


  • Chinese (Mandarin)
  • English

Memberships and associations

  • Associate American College of Physicians

Patient ratings

4.5 out of 5 (31 Ratings, 10 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.

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