Faculty
Chair
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Howard M. Sandler, MD
Chair, Department of Radiation Oncology, Professor, Radiation Oncology, Ronald H. Bloom Family Chair in Cancer Therapeutics
Directors
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Robert Reznik, MD
Program Director, Radiation Oncology Residency Program, Assistant Professor, Radiation Oncology
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Katelyn Atkins, MD, PhD
Co-Associate Program Director, Radiation Oncology Residency Program, Medical Director, Radiation Oncology, Cedars-Sinai Medical Center, Assistant Professor, Radiation Oncology
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Mitchell Kamrava, MD
Co-Associate Program Director, Radiation Oncology Residency Program, Director, Brachytherapy Services, Associate Professor, Radiation Oncology
Clinical/Physician Faculty
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Leslie Ballas, MD
Staff Physician, Radiation Oncology
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Marc I. Botnick, MD
Regional Medical Director, Radiation Oncology
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C. Michele J. Burnison, MD
Director, Radiation Oncology Clinical Quality, Associate Professor, Radiation Oncology
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Behrooz Hakimian, MD
Assistant Professor, Radiation Oncology
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Julie Jang, MD, PhD
Staff Physician, Radiation Oncology
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Benjamin King, MD
Medical Director, Radiation Oncology Tarzana, Assistant Professor, Radiation Oncology
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Amin Mirhadi, MD
Assistant Professor, Radiation Oncology
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Anthony Nguyen, MD, PhD
Staff Physician, Radiation Oncology
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Stephen L. Shiao, MD, PhD
Associate Professor, Radiation Oncology, Associate Professor, Biomedical Sciences
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Zachary S. Zumsteg, MD
Associate Professor, Radiation Oncology, Associate Professor, Biomedical Sciences
Physics Faculty
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Indrin Chetty, PhD
Vice Chair, Professor and Director of Medical Physics
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Benedick Fraass, PhD
Professor Emeritus
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John DeMarco, PhD
Chief and Professor of Medical Physics, Radiation Oncology Physicist
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Benjamin Fahimian, PhD
Director, Radiation Oncology Medical Physics Residency Program, Program Lead, Radiosurgery Physics
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Anh Le, PhD
Associate Director, Radiation Oncology Medical Physics Residency Program, Radiation Oncology Physicist
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Rob Cook, MS
Medical Physicist
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Tai Dou, PhD
Radiation Oncology Physicist
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Elizabeth McKenzie, PhD
Radiation Oncology Physicist
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Tiffany Phillips, PhD
Radiation Oncology Physicist, Lead Brachytherapy Physicist
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Marianne Plunkett, MS
Radiation Oncology Physicist
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Jennifer Steers, PhD
Radiation Oncology Physicist
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Subrahmanya Vedam, PhD
Radiation Oncology Physicist
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Robert Wallace, PhD
Radiation Oncology Physicist, Professor
Radiation Biology Faculty
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Jlenia Guarnerio, PhD, MS
Associate Professor, Radiation Oncology, Associate Professor, Biomedical Sciences
Have Questions or Need Help?
Contact us if you would like to learn more about the Radiation Oncology Residency Program at Cedars-Sinai.