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Health Data

Disease, hospitals, insurance, vital statistics and public health surveillance. 31,987 datasets from federal, state and local publishers.

Datasets

31,987

Federal

10,000+

State

9,978

County and city

2,245

Most viewed health datasets

All health datasets

10,000+ datasets

Only the first 50 pages are listed. Narrow the list by area or type to see more.

Frequently asked questions

Who publishes health data?
The largest publishers in this catalog are U.S. Department of Health & Human Services, State of Virginia, U.S. Environmental Protection Agency.
How do I download health data?
Open any dataset to see its file formats (CSV, JSON, GeoJSON and more) and API links. Every link goes to the official government source.
How are datasets assigned to topics?
We read each dataset's category, keywords and title from the source catalog and file it under up to three topics, so some datasets appear in more than one topic.

Source: Data.gov Catalog (GSA), state and local open data portals · Last updated 10/27/2026