The National Center for Complementary and Integrative Health (NCCIH) is the Federal Government’s lead agency for scientific research on the diverse medical and health care systems, practices, and products that are not generally considered part of conventional medicine. NCCIH was formerly known as the National Center for Complementary and Alternative Medicine.

9000 Rockville Pike
Rockville, Maryland http://nccam.nih.gov
888-644-6226
Last updated: October 21, 2019