Faculty
Program Director

John Lewis, PhD
Director of Residency Program, Physicist II
Program Leadership

Roja Zakariaee, PhD
Associate Director of Residency Program, Physicist I
Faculty

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

Benedick Fraass, PhD
Vice Chair for Research, Professor and Director of Medical Physics, Radiation Oncology Physicist IV

Robert Wallace, PhD
Radiation Oncology Physicist III, Professor

Benjamin Fahimian, PhD
Radiation Oncology Physicist II

Tiffany Phillips, PhD
Radiation Oncology Physicist I, Lead Brachytherapy Physicist

Jennifer Steers, PhD
Radiation Oncology Physicist I

Elizabeth McKenzie, PhD
Radiation Oncology Physicist I

Rob Cook, MS
Medical Physicist

Aaron Garcia, MS
Medical Physicist
Have Questions or Need Help?
Contact us if you would like to learn more about the Radiation Oncology Medical Physics Residency Program at Cedars-Sinai.