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The following contacts are available to address your questions and comments about the National Guideline Clearinghouse™ (NGC).

If you are contacting us about a specific guideline summary, please include its title in your e-mail.

PLEASE NOTE: NGC does not have professionals on staff who are available to directly answer patients' questions and/or to advise on health-related issues or experiences. If you think you may have a medical emergency call your doctor or 911 immediately. Please also consider visiting our Patient Resources page.

Technical questions and problem reports

NGC Web site Administrator, e-mail: webmanager@guideline.gov

General comments about the Web site

NGC Project Manager, e-mail: info@guideline.gov

General feedback on how you use this Web site

NGC Project Manager, e-mail: info@guideline.gov

General questions about NGC

Mary Nix
Project Officer
Center for Outcomes and Evidence
Agency for Healthcare Research and Quality (AHRQ)
e-mail: info@guideline.gov

Questions regarding guideline submissions

Vivian Coates
NGC Project Director
ECRI Institute
e-mail: info@guideline.gov