The Northwestern Inflammatory Bowel Disease Center
- A dedicated team of gastroenterologists, radiologists, surgeons, pathologists, psychologists, and social workers specializing in the diagnosis, treatment, and emotional support of IBD patients.
- http://www.surgery.northwestern.edu/content/fprogram.asp?program_ik=8

IBDUK
- UK Crohn's disease and ulcerative colitis support site. Contains information on the disease, diet, treatments, effect on fertility, and world friends.
- http://www.ibduk.com/

WebMD - Inflammatory Bowel Disease
- Consumer health site, written and reviewed by WebMD doctors
- http://my.webmd.com/medical_information/condition_centers/ibd/default.htm

Specific Carbohydrate Diet
- Natural diet for people suffering from Crohn's disease, ulcerative colitis, IBS and celiac disease. Complete list of websites dedicated to this diet.
- http://www.scdiet.info/

Medicine Net
- Focuses on Crohn's Disease and Ulcerative Colitis.
- http://www.focusoncrohnsdisease.com/

NewTreatments
- Alternative treatments are published, along with medical studies, medical data, progress reports, diaries and discussion forums. For Crohn's disease, ulcerative colitis and hypoglycaemia.
- http://www.newtreatments.org

Crohn's Disease Resource Center - HealingWell.com
- Comprehensive guide to Crohn's Disease and ulcerative colitis, including medical news, chat, articles and information, message boards, illustrations, books and directory of related sites.
- http://www.healingwell.com/ibd/

Irritable Bowel Syndrome and Inflammatory Bowel Disease
- A huge resource for these disorders, including original articles, chat, and links to information about medications, diet, symptoms, surgery, diagnostic testing, and more topics.
- http://ibscrohns.about.com

GI Section, University of Chicago
- Information about inflammatory bowel disease and other GI/Nutritional diseases and disorders. Information about clinical trials.
- http://gi.bsd.uchicago.edu/diseases/inflambowel/inflambowel.html

Scripps Clinic Inflammatory Bowel Disease Center
- Articles, links, research and support for patients with IBD.
- http://www.scrippsclinic.com/specialties/onedivision.cfm?ID=5704&div_type=ctr

IBD Frequently Asked Questions
- Frequently asked questions about inflammatory bowel disease.
- http://qurlyjoe.bu.edu/cducibs/ibdfaq1.html

SCD Web Library
- Diet that eliminates specific carbohydrates which are trouble makers in people suffering from Crohn's Disease and Ulcerative Colitis.
- http://www.scdiet.org/