National Institutes of Health (NIH) | USAGov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

The National Institutes of Health (NIH) is the primary Federal agency for conducting and supporting medical research.

Website

National Institutes of Health

Contact

Phone number

1-301-496-4000

TTY

1-301-402-9612

Find an office near you

Find a healthcare provider

Main address

9000 Rockville Pike
Bethesda, MD 20892

Have a question?

Ask a real person any government-related question for free. They will get you the answer or let you know where to find it.

Chat with USAGov