Department Chair
Corey Speers, M.D., Ph.D.
Professor and Chair
Merle M. Salter, M.D. Endowed Chair of Radiation Oncology
Vice Chairs
Hunter Boggs, M.D.
Vice Chair, Clinical Affairs
Andrew McDonald, M.D.
Vice Chair, Education & Faculty Development
Richard Popple, Ph.D.
Vice Chair, Physics
Christopher Willey, M.D., Ph.D.
Vice Chair, Research
Division Directors
Carlos Cardenas, Ph.D.
Director, Physics Research and Education
Rex Cardan, Ph.D.
Director, Information Technology Systems
John Fiveash, M.D.
Director, External Education and Development
Adam Kole, M.D., Ph.D.
Director, Clinical Integration and Operations
Rodney Sullivan, Ph.D.
Director, Clinical Physics
Natalie Viscariello, Ph.D.
Director, Clinical Physics Education
Lewis Zhichang Shi, M.D., Ph.D.
Director, Radiobiology
Section Chiefs
John Fiveash, M.D.
Chief, CNS Malignancies
Kimberly Keene, M.D.
Chief, Pediatric Body Malignancies
Adam Kole, M.D., Ph.D.
Chief, Thoracic
Samuel Marcrom, M.D.
Chief, GYN Malignancies
Michael Soike, M.D.
Chief, Lymphoma/Benign Conditions/TBI
Corey Speers, M.D., Ph.D.
Chief, Breast Malignancies
Courtney Stanley, DMP
Chief, Satellite Physics
Dennis Stanley, Ph.D.
Chief, Adaptive Therapy
Mehran Yusuf, M.D.
Chief, Head and Neck Malignancies