Dr. Wayne S.Orr

Dr. Wayne S. Orr, MD, is a highly regarded surgical oncologist specializing in hepatobiliary, gastrointestinal, melanoma, and sarcoma cancers. He serves as Division Chief of Surgical Oncology and Associate Professor in the Department of Surgery at the University of Mississippi Medical Center (UMMC). Dr. Orr earned his bachelor’s degree in Chemistry from Delta State University and his medical degree from UMMC. He completed his general surgery residency at the University of Tennessee Health Science Center, a research fellowship at St. Jude Children’s Research Hospital, and fellowship training in Complex General Surgical Oncology at MD Anderson Cancer Center.