
National Health Interview Survey
The National Health Interview Survey (NHIS) has monitored the health of the nation since 1957. NHIS data on a broad range of health topics are collected through personal household interviews. Survey results have been instrumental in providing data to track health status, health care access, and progress toward achieving national health objectives.
Rediscover the National Health Interview Survey
Respected, Reliable, Redesigned
What's New
- Wireless Substitution: Early Release of Estimates from the National Health Interview Survey, July-December 2021 pdf icon[PDF – 322 KB]pdf icon (5/16/2022)
- Telemedicine Use in Children Aged 0–17 Years: United States, July–December 2020 pdf icon[PDF – 381 KB] (5/10/2022)
- Health Insurance Coverage: Early Release of Estimates from the National Health Interview Survey, 2021 pdf icon[PDF – 429 KB] (5/5/2022)
- Early Release of Selected Estimates from the 2021 National Health Interview Survey pdf icon[PDF – 159 KB] (4/26/2022)
- Health Insurance Coverage: Early Release of Quarterly Estimates from the October 2020-December 2021 NHIS pdf icon[PDF – 172 KB] (4/26/2022)
- Interactive Quarterly Estimates from the January 2019-December 2021 NHIS (4/26/2022)
- Interactive Biannual Estimates from the January 2019-December 2021 NHIS (4/26/2022)
- Dental Care Utilization Among Adults Aged 18−64: United States, 2019 and 2020 (4/20/2022)
Page last reviewed: May 16, 2022
Content source: National Center for Health Statistics