David Marshall, M.D., MS

Dr. David Marshall is a board-certified radiation oncologist, specializing in genitourinary and gastrointestinal cancers. He has been recognized by Castle Connolly as a Top Doctor in radiation oncology from 2016 to present. Dr. Marshall has published widely in GI and GU cancers and has brought innovative treatment options to the people of South Carolina, including Y-90 microsphere therapy and radiosurgical treatment for liver cancers, and new techniques using linked/stranded seeds for prostate cancer patients. In addition, Dr. Marshall is interested in the development of novel ways of improving accuracy of radiotherapy using new immobilization and image-guided techniques.