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. For over 50 years, the U.S. Census Bureau has been the data collection agent for the National Health Interview Survey. Survey results have been instrumental in providing data to track health status, health care access, and progress toward achieving national health objectives.
Selected Participants
Have you been selected to take part in the National Health Interview Survey?
NHIS Brochure
Early Release Brochure
What's New
- Trends in Allergic Conditions Among Children: United States, 1997–2011 (5/2013)
- Strategies Used by Adults to Reduce Their Prescription Drug Costs (4/2013)
- Selected Estimates Based on Data From the January–September 2012 National Health Interview Survey (3/2013)
- Health Insurance Coverage: Estimates From the National Health Interview Survey, January–September 2012 [PDF - 554 KB] (3/2013)
- Preliminary Quarterly National Health Interview Survey Microdata Files (3/2013)
- 2013 NHIS Draft Survey Questionnaires (2/2013)
- Health insurance coverage by coverage status, type, selected characteristics, and age, January-June 2012 (1/2013)
Contact Us:
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Division of Health Interview Statistics,
National Center for Health Statistics
3311 Toledo Rd, Room 2217
Hyattsville, MD 20782 -
(301) 458-4901
(301) 458-4001 - nhis@cdc.gov
Contact CDC–INFO
