The National Institute of Diabetes and Digestive and Kidney Diseases and Other sources of U.S. Government health information
Hepatitis A, B, and C, in English and Spanish
Iron Overload Diseases Association, Inc., Hemochromatosis
Lo que necesito saber sobre la Hepatitis A, B y C (En Español)
National Institute of Health
National Library of Medicine. Brief video clips on selected GI topics
NLM Video clips (colonoscopy, egd, crohn's disease, and many more)
Society of Gastroenterology Nurses and Associates, Inc.
The J-Pouch Group
The Society for Surgery of the Alimentary Tract: Resource Library
United Network for Organ Sharing
US Transplant Centers-list
World Health Organization
Your Digestive System and How It Works