Francis Giardiello, M.D., professor of gastroenterology at Johns Hopkins, discusses options for colon cancer screening.

Gerard Mullin, M.D., gastroenterologist at Johns Hopkins, discusses managing nutritional aspects of GI conditions. Part of our GI Podcast series.

Sanjay Jagannath, M.D., gastroenterologist at Johns Hopkins, discusses the diagnosis and management of pancreatitis. Part of our GI Podcast series.

Mary Harris, M.D., gastroenterologist at Johns Hopkins, talks about ulcerative colitis.

Patrick Okolo, M.D., M.P.H., chief of gastrointestinal endoscopy at Johns Hopkins, discusses the prevention, diagnosis and management of heartburn.