John Suh, MD, is the Chairman of the Department of Radiation Oncology and Associate Director of the Gamma Knife Center at the Brain Tumor and Neuro-Oncology Center at Cleveland Clinic. Dr. Suh received his Bachelor's and Medical degrees from the University of Miami School of Medicine in Miami, Fla. He completed his internship, residency and fellowship at Cleveland Clinic from 1990 to 1995 and joined the Staff in 1995. He was the Residency Program Director from 1996 to 2002.