Dr. Leroy Harris joined the staff at Decatur Morgan in 2016. He has practiced infectious disease medicine for more than 40 years. He received his medical degree from the University of Iowa Medical School, Iowa City, and internship at Bronson Hospital, Kalamazoo, Mich. He was in the U.S. Army Medical Corps from 1972-74. He completed an internal medicine residency at Erlanger Hospital in Chattanooga, Tenn., and an infectious disease fellowship at Vanderbilt Medical Center.