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Radiation Oncologist

Dr. Sahar Rosenbaum joined the CMH-OHSU Knight Cancer Collaborative in September 2017.

She has been treating cancer patients for more than 20 years. She is originally from Israel, but spent much of her childhood and early adulthood in South Africa. She began her career as a speech therapist and audiologist, before earning her master’s degree in psychology and working as a school therapist. After moving to the U.S., she attended the Medical College of Pennsylvania in Philadelphia.

Before joining the Cancer Collaborative, she was the medical director of radiation oncology at Northside Hospital in Atlanta, which sees more than 2000 patients a year with breast cancer. She was recognized as one of Atlanta's "Top Docs" in 2014, 2015 and 2017.

Dr. Rosenbaum has three grown children. She enjoys quilting, knitting and adoring her granddaughter.


  • Oncology



  • American Board of Radiology: Radiation Oncology


  • Medical School: Medical College of Pennsylvania (Philadelphia, Penn.)
  • Internship; Bryn Mawr Hospital (Bryn Mawr, Penn.)
  • Residency: Cooper Hospital (Camden, N.J.)

Professional Interests

Mental health and quality of life during treatment

Patient Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions asked of patients in our nationally-recognized National Research Council Survey. Patients who are treated in outpatient or hospital environments may receive different surveys.

Responses are measured on a scale of 1 to 5 with 5 being the best score. Learn more about how star ratings are generated.

Ratings distribution

Patient Comments

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