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Because of a lapse in Government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted.

The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.

Updates regarding Government operating status and resumption of normal operations can be found at OPM.gov.

Resources for Health Care Providers

The evidence-based resources on this page, such as research results and clinical practice guidelines, will help prepare you to discuss complementary health approaches with your patients.

Clinical Practice Guidelines

Full-text guidelines for oncologists, rheumatologists, general medicine practitioners, and more.

NCCIH Clinical Digest Newsletter

Monthly e-newsletter that summarizes the state of the science on complementary health practices and a health condition.

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