National Digestive Diseases
Information Clearinghouse (NDDIC)

A service of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH)

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About NDDIC

  • Mission
    Mission of the clearinghouse.

  • Services
    Listing of services from NDDIC including response to inquiries, publication dissemination, referrals to health professionals, and more.

  • Contact NDDIC
    Email form to contact NIDDK.

  • FAQs
    Answers to frequently asked questions, from specific medical questions and nutrition information to finding a support group and more.

  • News and Events
    Links to the NIDDK's event calendars and news briefs.

  • Digestive Diseases News
    Newsletter from NDDIC.


The National Digestive Diseases Information Clearinghouse is a service of the National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health.

National Digestive Diseases Information Clearinghouse
2 Information Way
Bethesda, MD 20892–3570
Phone: 1–800–891–5389
TTY: 1–866–569–1162
Fax: 703–738–4929
Email: nddic@info.niddk.nih.gov
Internet: www.digestive.niddk.nih.gov

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