Arun George Paul, M.D., Ph.D. Interim Chair and Interim Program DirectorEndowed Claude Davis Professor Associate Professor of Radiation Oncology Medical Director of the Radiation Oncology Department in Galveston Associate Program Director of radiation oncology residency program Director of Radiation Oncology Outreach and Practice Growth Mediha Ahmad, MD Assistant Professor of Radiation Oncology Omar Chibani, PhD, DABR Assistant Professor  Sandra Hatch, MD, FAACS, FACCS, FACR Professor of Radiation Oncology, tenure Emeritus Scholar John P. McGovern Academy of Oslerian Medicine Yongquan Jiang, DMP, PhD Assistant Professor Kendall Kiser, MD, MS Assistant Professor Brent Parker, PhD, MBA, DABR, FAAPM, FACR Director of Physics Upendra Parvathaneni, MBBS, FRANZCR John Sealy Distinguished Centennial Chair in Radiation Oncology Yongjia Yu, PhD Asst Professor Research, Radiation Oncology Sort by Faculty Clinical Leadership Physics Research