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.,