Welcome to the National Health Interview Survey

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Information for NHIS Participants
Learn more about participating in the National Health Interview Survey
Learn More
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What to Expect
What to expect when participating in NHIS
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Why Participate in NHIS
Participation in the NHIS is important and valued
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NHIS Participant Privacy and Confidentiality
Learn how NHIS protects the information you give us

Featured reports

Teenagers looking at phones: Teems who use screens for 4+ hours/day are more likely to experience anxiety and depression
Support for Teens
Perceived Social and Emotional Support Among Teenagers: United States, July 2021–December 2022
Man standing in the desert. Adults living in the most rural areas were least likely to use telemedicine in 2022
Telemedicine Use Among Adults
Declines in Telemedicine Use Among Adults, 2021 and 2022
A line graph showing the declining trend for uninsured adults aged 18–64 from 2019 through 2022.
Health Insurance Coverage
Health Insurance Coverage: Early Release of Estimates From the National Health Interview Survey, 2023