Am J Gastroenterol 97 (3): 695 - 699, 2002. doi: 10.1111 / j.1572 - 0241.2002.05471.x Treatment of Celiac Disease Gluten-free diet Supplements to replace any serious deficiencies (See also the American College of Gastroenterology's 2023 Guidelines Update: Diagnosis and Management of Celiac Disease.)