Click on any of following websites for much useful information about gastrointestinal and colorectal illness and conditions.
American Society of Colon and Rectal Surgeons
www.fascrs.org
National Institutes of Digestive Disease and Kidney Disease Information Clearinghouse
digestive.niddk.nih.gov
American College of Gastroenterology
www.acg.gi.org
Crohns and Colitis Foundation
www.ccfa.org
International Foundation for Functional Gastrointestinal Diseases
www.iffgd.org
National Association for Continence
www.nafc.org