Faculty and Staff

Program Director & Faculty Information


Louis B. Harrison, MD, FASTRO
Chair, Radiation Oncology

Peter A. Johnstone, MD, FACR
Vice Chair, Radiation Oncology

Thomas J. Dilling, MD, MS
Director, Educational Initiatives, Radiation Oncology

Angie Courtney C-TAGME
Radiation Oncology
Residency Education Coordinator

Javier Torres-Roca, MD
Director, Research Initiatives, Radiation Oncology

Jimmy Caudell, MD, PhD
Director, Clinical Trials, Radiation Oncology


See a listing of all clinical faculty including their publications and biographies.

Medical Physics 

Eduardo Moros, PhD
Chief of Physics

Vladimir Feygelman, PhD, DABR

Dylan Hunt, PhD

Ken Javedan, PhD

Kujtim Latifi, PhD

Richard Mueller, PhD

Brian Noriega, MS

AJ Saini, PhD

Robert Sanders, BS

Siriporn Sarangkasiri, MS

Luke Walker, MS

Stuart Wasserman, MS

Geoffrey Zhang, PhD

Other Staff

The department has ­­­­11 dosimetrists, 20 nurses, eight advanced-practice professionals, and 40 radiation therapists.