Dr. John M. Wrangle is a board-certified medical oncologist. His clinical specialties include non-small cell lung cancer and small cell lung cancer. His medical degree was awarded by Tulane University School of Medicine. He completed a residency in internal medicine at Emory University School of Medicine, followed by fellowship training at Johns Hopkins Hospital.Dr. Wrangle is accepting new patients at the Hollings Cancer Center on the MUSC campus in downtown Charleston.