General and Health Information
Please contact us through e-mail, because our phone system is experiencing technical difficulties that prevent us from taking calls. We are working to resolve the situation.
Information Specialists at the NCCIH Clearinghouse can answer questions about the Center and complementary and integrative health. The phones are monitored Monday through Friday from 10:00 a.m.–4:00 p.m. ET (except Federal holidays). Voicemail messages can be left at any time, and an Information Specialist will call you back.
In the U.S.: 1-240-618-3313
TTY (for deaf and hard-of-hearing callers): 1-866-464-3615