General and Health Information
By E-mail
By Phone
Information Specialists at the NCCIH Clearinghouse can answer questions about the Center and complementary and integrative health. The Clearinghouse is open Monday through Friday from 10:00 a.m.–5:00 p.m. ET (except Federal holidays).
Toll-free in the U.S.: 1-888-644-6226
TTY (for deaf and hard-of-hearing callers): 1-866-464-3615
Please note: We do not provide medical advice or referrals to practitioners. Decisions about medical care and treatment should be made in consultation with a health care provider, based on the condition and needs of each person. However, we have tips for how to find a complementary therapy practitioner.
Learn more about the Clearinghouse
Research and Research Training Information
Visit the Research or Training section of the NCCIH Web site. Program Directors from the Division of Extramural Research can answer questions about your proposed research.
Contact the Division of Extramural Research