TriStar Southern Hills Medical Center recently welcomed William Yi, MD, general surgeon, to TriStar Medical Group Southern Hills Surgical Consultants. Yi specializes in the treatment of diverticulitis, gallstones, gastric ulcers, hernias, lipomas, cysts and cancers of the breast, stomach and colon.

Yi received his medical degree from Vanderbilt University School of Medicine and completed his surgical residency at Medstar Washington Hospital Center in Washington, DC.