Dr. Kwok received his BA in Psychology from Johns Hopkins University in 1995. He received his MD from Albert Einstein College of Medicine (New York) in 1999. He completed an internship in Internal Medicine at Beth Israel Medical Center (New York) in 2000 before commencing his residency in Radiation Oncology at the University of Maryland Medical Center, which he completed in 2004. Dr. Kwok then joined the Department of Radiation Oncology at the University of Maryland School of Medicine as an Assistant Professor in 2004. He became an Associate Professor in 2011. Dr. Kwok’s clinical specialty includes brain and base-of-skull tumors, pediatric malignancies, and genitourinary tumors, such as prostate and bladder cancer.