Biography & Education


As a medical oncologist, Rom Leidner, M.D., believes that every patient deserves honest communication and attentiveness. "Letting patients know what to expect in advance makes all the difference in getting through what are some of the most challenging treatments in medicine," he says.

In his practice, Dr. Leidner strives to help each patient understand as much as possible about their cancer and its therapy, drawing on what he has learned through compassionate concern for other patients. "I have to do a lot of listening," he says.

He earned his medical degree at Tel Aviv University in Israel and completed an internal medicine residency at Virginia Mason Medical Center in Seattle, where he served as chief resident. He went on to fellowship training in medical oncology at Case University Hospitals in Cleveland.

Dr. Leidner grew up in Colorado at the foot of the Rocky Mountains and has traveled extensively in the west, including sea kayaking the Inside Passage from British Columbia to Alaska. He is delighted to return to the Northwest where he feels most at home, while having the opportunity to contribute to cancer care and research.

Areas of expertise

Medical oncology; hematology


Doctorate in medicine received from Tel Aviv University, Israel; chief resident at Virginia Mason Medical Center in Seattle; oncology fellowship at Case University Hospitals in Cleveland, Ohio.

  • English

Care Locations

Providence Portland Medical Center
4805 NE Glisan St., Suite 6N40
Portland, OR 97213
Fax 503-215-5695


Board Certifications
  • Internal Medicine
  • Medical Oncology


Patient Ratings and Comments
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The Patient Rating score is based on responses given during the CAHPS Patient Experience Survey. Responses are measured on a 10-point scale, with 10 being the best score. These scores are then translated to a 5-point scale in order to display results in a 5-star rating. Comments are also gathered from the same survey and displayed in their entirety with the exception of any language that may be considered slander, libel or contain private health information, which will be removed prior to publishing the comments.

4.8 out of 5 (41 Ratings, 0 Comments)