Aetna Intelihealth
Aetna: Inteli Health: Crohn's Disease
Thorough overview of Crohn's disease. Includes information on symptoms, prevention, treatment, and more.
Mayo Clinic
Mayo Clinic: Treatment of Crohn's Disease
This website provides detailed information about Crohn's Disease. Defines the causes, symptoms, treatments and complications. Also discusses surgical measures and diet. Very informative.
National Institutes of Health
Niddk: Crohn's Disease
Lengthy information answering basic questions about Crohn's disease.
Mayo Clinic
Mayo Clinic: Crohn's Disease
This resource provides information about Crohn's disease, including, symptoms and treatments.