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Federal
National Inpatient Sample (NIS) - Restricted Access Files
U.S. Department of Health & Human Services —
The Healthcare Cost and Utilization Project (HCUP) National Inpatient Sample (NIS) is the largest publicly available all-payer inpatient care database in the United... -
Federal
Database of Short Genetic Variations (dbSNP)
U.S. Department of Health & Human Services —
Database of Short Genetic Variations (dbSNP) contains human single nucleotide variations, microsatellites, and small-scale insertions and deletions along with... -
Federal
NADAC (National Average Drug Acquisition Cost) 2025
U.S. Department of Health & Human Services —
National Average Drug Acquisition Cost (NADAC) weekly reference data for the calendar year. -
Federal
Drug Use Data from Selected Hospitals
U.S. Department of Health & Human Services —
The National Hospital Care Survey (NHCS) collects data on patient care in hospital-based settings to describe patterns of health care delivery and utilization in the... -
Federal
Provisional drug overdose death counts for specific drugs
U.S. Department of Health & Human Services —
This data presents counts of provisional drug overdose deaths by selected drugs and U.S. Department of Health and Human Services (HHS) public health regions, based on... -
Federal
CDC Wastewater Data for Influenza A
U.S. Department of Health & Human Services —
This dataset provides a complete time history of Influenza A wastewater sample data and calculated metrics from US sampling locations. Learn more at:... -
Federal
Database of Interacting Proteins (DIP)
U.S. Department of Health & Human Services —
The DIP database catalogs experimentally determined interactions between proteins. It combines information from a variety of sources to create a single, consistent... -
Federal
CDC Child Growth Charts
U.S. Department of Health & Human Services —
CDC child growth charts consist of a series of percentile curves that illustrate the distribution of selected body measurements in U.S. children. Pediatric growth... -
Federal
HCUP Nationwide Emergency Department Database (NEDS)
U.S. Department of Health & Human Services —
The Nationwide Emergency Department Sample (NEDS) was created to enable analyses of emergency department (ED) utilization patterns and support public health... -
Federal
CDC WONDER: Daily Air Temperatures and Heat Index
U.S. Department of Health & Human Services —
The Daily Air Temperature and Heat Index data available on CDC WONDER are county-level daily average air temperatures and heat index measures spanning the years... -
Federal
Skilled Nursing Facility All Owners
U.S. Department of Health & Human Services —
The Skilled Nursing Facility (SNF) All Owners dataset provides information on all owners of SNFs currently enrolled in Medicare. This data includes ownership... -
Federal
NHIS Interactive Biannual Early Release Estimates
U.S. Department of Health & Human Services —
Interactive Biannual Early Release Estimates provide health statistics based on data from the 2019-2021 National Health Interview Survey (NHIS) for selected health... -
Federal
National Foster Care and Adoption Directory
U.S. Department of Health & Human Services —
The National Foster Care & Adoption Directory (formerly the National Adoption Directory) offers adoption and foster care resources by State. -
Federal
Quarterly Prescription Drug Plan Formulary, Pharmacy Network, and Pricing Information
U.S. Department of Health & Human Services —
The Quarterly Prescription Drug Plan Formulary, Pharmacy Network, and Pricing Information files contain formulary, pharmacy network, and pricing data for Medicare... -
Federal
Certified Health IT Product List (CHPL)
U.S. Department of Health & Human Services —
The Certified Health IT Product List (CHPL) is a comprehensive and authoritative listing of all certified Health Information Technology which has been successfully... -
Federal
COVID-19 Vaccination and Case Trends by Age Group, United States
U.S. Department of Health & Human Services —
Trends in vaccinations and cases by age group, at the US national level. Data is stratified by at least one dose and fully vaccinated. Data also represents all... -
Federal
Medicare Outpatient Hospitals - by Provider and Service
U.S. Department of Health & Human Services —
The Medicare Outpatient Hospitals by Provider and Service dataset provides information on services for Original Medicare Part B beneficiaries by OPPS hospitals. These... -
Federal
CDC WONDER: Births
U.S. Department of Health & Human Services —
The Births (Natality) online databases in CDC WONDER report birth rates, fertility rates and counts of live births occurring within the United States to U.S.... -
Federal
COVID-19 Vaccine Distribution Allocations by Jurisdiction - Janssen
U.S. Department of Health & Human Services —
New weekly allocations of doses are posted every Tuesday. Beginning the following Thursday, states can begin ordering doses from that week’s new allocation of 1st...