National Institute of Diabetes and Digestive and Kidney Diseases
Crohn’s disease overview, symptoms, diagnosis, treatment, and research.
Visit source ↗Trusted resources
Go to the source.
These links lead to public health agencies, established patient education, medication information, clinical trial listings, and emergency resources.
Crohn’s & Colitis Foundation
Patient and caregiver education, support resources, and condition information.
Visit source ↗U.S. Food and Drug Administration
Approved drug labels, safety communications, and medication information.
Visit source ↗ClinicalTrials.gov
A U.S. government database of registered clinical studies. Listing does not mean a study is appropriate for you.
Visit source ↗National 911 Program
Official U.S. information about calling 911 in an emergency.
Visit source ↗Preparing for adult care
General preparation ideas from the Crohn’s & Colitis Foundation.
Visit source ↗Links reviewed August 9, 2026. External sites control their own content and privacy practices. Inclusion is not an endorsement of every statement or service on an external site.