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Find A Doctor

World-class physicians practice at El Camino Hospital because they have the freedom to deliver the care they know is right--right for you. We understand selecting a physician is an important decision. The physicians found in this section of our web site have offices near our Mountain View or Los Gatos campuses and have admission privileges at both locations. For a list of all the physicians on our medical staff click here.

Need further assistance or want to make an appointment? Call the El Camino Health Line at 800-216-5556 and a Health Line Counselor will assist you.

Robert Sinha, MD

Radiation Oncology
Office Address:
Hospital Affiliation: El Camino Hospital
Western Radiation Oncology (WRO)

125 South Drive
Mountain View, CA 94040 Map »
(650) 940-7280
Medical School:
Robert Wood Johnson Rutgers Medical School
Saint Barnabas Medical Center
University of Pennsylvania
American Board of Radiation Oncology
Additional Comments:
Dr. Sinha is the medical director of El Camino Hospital Radiation Oncology department. He has served as the medical director of Xoft microtube, a bay area based company focusing on targeted brachytherapy and intra-operative radiotherapy. In addition he has served as a consultant and speaker for Core Oncology, Varian and BrainLab.

He specializes in CNS, lung, head, and neck tumors. He has special training in treatments using the Cyberknife and Novalis Radiosurgery for CNS, lung and prostate cancer. He is trained in IMRT/IGRT and RapicArc cancer treatment technologies. He is also trained in general radiation oncology methods for GI tumors, lymphoma, gynecologic tumors and prostate cancer. In addition to these clinical specialties he treats patients with breast cancer using breast brachytherapy, an alternative to traditional breast cancer radiation treatments.

Learn more about this physician by talking to one of our Health Line advisors:


Our call-back service is available 24 hours a day, 7 days a week (including holidays). Our Health Line advisors do not provide medical advice. In an emergency call 911 or your local emergency department.