Faculty
Chair

Howard M. Sandler, MD
Chair, Department of Radiation Oncology, Professor, Radiation Oncology, Ronald H. Bloom Family Chair in Cancer Therapeutics
Directors

Robert Reznik, MD
Program Director, Radiation Oncology Residency Program, Assistant Professor, Radiation Oncology

Katelyn Atkins, MD, PhD
Co-Associate Program Director, Radiation Oncology Residency Program, Medical Director, Radiation Oncology, Cedars-Sinai Medical Center, Assistant Professor, Radiation Oncology

Mitchell Kamrava, MD
Co-Associate Program Director, Radiation Oncology Residency Program, Director, Brachytherapy Services, Associate Professor, Radiation Oncology
Clinical/Physician Faculty

Leslie Ballas, MD
Staff Physician, Radiation Oncology

Marc I. Botnick, MD
Regional Medical Director, Radiation Oncology

C. Michele J. Burnison, MD
Director, Radiation Oncology Clinical Quality, Associate Professor, Radiation Oncology

Behrooz Hakimian, MD
Assistant Professor, Radiation Oncology

Julie Jang, MD, PhD
Staff Physician, Radiation Oncology

Benjamin King, MD
Medical Director, Radiation Oncology Tarzana, Assistant Professor, Radiation Oncology

Amin Mirhadi, MD
Assistant Professor, Radiation Oncology

Anthony Nguyen, MD, PhD
Staff Physician, Radiation Oncology

Stephen L. Shiao, MD, PhD
Associate Professor, Radiation Oncology, Associate Professor, Biomedical Sciences

Zachary S. Zumsteg, MD
Associate Professor, Radiation Oncology, Associate Professor, Biomedical Sciences
Physics Faculty

Indrin Chetty, PhD
Vice Chair, Professor and Director of Medical Physics

Benedick Fraass, PhD
Professor Emeritus

John DeMarco, PhD
Chief and Professor of Medical Physics, Radiation Oncology Physicist

Benjamin Fahimian, PhD
Director, Radiation Oncology Medical Physics Residency Program, Program Lead, Radiosurgery Physics

Anh Le, PhD
Associate Director, Radiation Oncology Medical Physics Residency Program, Radiation Oncology Physicist

Rob Cook, MS
Medical Physicist

Tai Dou, PhD
Radiation Oncology Physicist

Elizabeth McKenzie, PhD
Radiation Oncology Physicist

Tiffany Phillips, PhD
Radiation Oncology Physicist, Lead Brachytherapy Physicist

Marianne Plunkett, MS
Radiation Oncology Physicist

Jennifer Steers, PhD
Radiation Oncology Physicist

Subrahmanya Vedam, PhD
Radiation Oncology Physicist

Robert Wallace, PhD
Radiation Oncology Physicist, Professor
Radiation Biology Faculty

Jlenia Guarnerio, PhD, MS
Associate Professor, Radiation Oncology, Associate Professor, Biomedical Sciences
Have Questions or Need Help?
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