Division Leadership
Albert Koong, M.D., Ph.D. FACR,
FASTRO
Division Head,
Radiation Oncology Chair
Mary Martel, Ph.D. FAAPM, FASTRO
Radiation Physics Chair
Junjie Chen, Ph.D.
Experimental Radiation Oncology Chair
Prajnan Das, M.D., MS, MPH, FACR, FASTRO
Gastrointestinal Radiation Oncology Chair ad interim
Administrative Leadership
Hanh Hoang, Ph.D.
Division Administrator
Tonya Foreman
Experimental Radiation Oncology Department Administrator
Jason Thomas, MBA
Radiation Physics Department Administrator
Tiffany Hughes, MBA
Radiation Oncology Department Administrator
Quality & Safety Program Leadership
Mary Frances McAleer, M.D., Ph.D., DABR
Deputy Division Head for Quality & Safety, Division of Radiation Oncology
Patient Safety & Quality Officer, Division of Radiation Oncology
Professor of Radiation Oncology
Valerie K. Reed, M.D.
Patient Safety & Quality Officer, Breast Radiation Oncology Department
Professor, Radiation Oncology
Paige L. Nitsch, M.S.
Department Patient Safety & Quality Officer
Senior Medical Physicist
Radiation Physics - Patient Care
Grace Smith, M.D., Ph.D., M.P.H.
Department Patient Safety & Quality Officer
Associate Professor, Gastrointestinal Radiation Oncology
Kevin
Casey, M.S.
Associate Patient Safety & Quality Officer, Radiation
Physics
Medical Physicist, Radiation Physics - Patient
Care
Research Leadership Team
Sam Beddar, Ph.D.
Director of Radiation Physics Clinical Research,
Co-Chair of the Division Clinical Research Council (CRC),
Professor, Radiation Physics
Zhongxing Liao, M.D.
Director of Radiation Oncology Clinical Research,
Co-Chair of the Division Clinical Research Council (CRC),
Professor, Radiation Oncology
Director of Research, Radiation Oncology
Jeffrey Sarmiento
Program Director, Radiation Oncology
Strategic Initiatives