About the NIH Clinical Center 
America's Clinical Research Hospital
The National Institutes of Health (NIH) Clinical Center in Bethesda, Maryland, is the nation's largest hospital devoted entirely to clinical research.
Search the Studies
Through clinical studies, doctors find new and better ways to prevent, detect, diagnose, control, and treat illnesses. Search the collection of research studies being conducted at the NIH Clinical Center.
ResearchMatch (RM)
What is RM? A secure place for volunteers and researchers to get connected. Once you sign up and get added to our registry, a researcher will contact you if they think you'll be a good match for their research study. Find out more information [disclaimer].
