National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
The National Institute of Diabetes and Digestive and Kidney Diseases supports the research of diabetes, digestive diseases, kidney diseases, and more.
Toll-free number
1-800-860-8747
TTY
1-866-569-1162
Main address
31 Center Drive, MSC 2560Building 31, room 9A04
Bethesda, MD 20892
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