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Contact the NHLBI

Health-related Questions and Requests

For all health-related questions, requests for copies of publications, permission to replicate figures/graphs/tables, and inquiries concerning National Heart, Lung, and Blood Insitute (NHLBI) policies and priorities, please contact a health information specialist at the NHLBI Health Information Center below:

Please include a valid return e-mail address in the body of the message.


For access to free Telecommunications Relay Services (TRS), dial 7-1-1 on your telephone.

Hours: Monday through Friday, 10 a.m. to 4 p.m. eastern time (closed on Federal holidays, the day after Thanksgiving, and December 24).

After hours, you may leave a voicemail message or send an e-mail, and your inquiry will be answered the next business day.


NHLBI Health Information Center
P.O. Box 30105
Bethesda, MD 20824-0105

If you are requesting health information, please include a current postal address, daytime telephone number, and valid email address (if available) since resources are available in a variety of formats including printed publications and Web-only downloadable documents.

Press/Media Queries

NHLBI media inquiries are handled by the Institute's press team. Please email or call the NHLBI Communications Office at 301-496-4236 and ask for the press officer on duty.

NHLBI Branding and Logo Guidelines

For branding and logo guidelines, please contact the NHLBI Health Information Center at

Website Questions

For Web-related matters, please e-mail the NHLBI Web Manager.

Additional Contact Information

For NHLBI offices concerned with research grants and with solicitations for research grant applications and research contract proposals, please see the Abbreviated Staff Directory.

For other administrative and business correspondence:

NHLBI Office of the Director
National Heart, Lung, and Blood Institute
Building 31, Room 5A52
31 Center Drive MSC 2486
Bethesda, MD 20892

Last Updated September 2014

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