Ilwoong Chang, MD, a gastroenterologist of Schererville, Ind., died Dec. 15 at age 82, according to an obituary published by nwi.com Dec. 18.
Gastroenterologist dies at 82
Ilwoong Chang, MD, a gastroenterologist of Schererville, Ind., died Dec. 15 at age 82, according to an obituary published by nwi.com Dec. 18.