The independent source for health policy research, polling, and news.
KFF’s policy research provides facts and analysis on a wide range of policy issues and public programs.
KFF designs, conducts and analyzes original public opinion and survey research on Americans’ attitudes, knowledge, and experiences with the health care system to help amplify the public’s voice in major national debates.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the organization’s core operating programs.
This document contains detailed toplines from the August Kaiser Health Tracking Poll: Election 2008 poll. The poll involved a nationally representative random sample of 1,517 adults (including 1,362 who say they were registered to vote), who were interviewed by telephone between July 29 and August 6, 2008.
This brief provides data from the 2025 KFF/New York Times Survey of Immigrants on the health and health care experiences of immigrant parents and their children in the U.S. amid the current policy environment.
Amid the Trump administration’s increased immigration enforcement efforts, one in five immigrants say they personally know someone who has been arrested, detained or deported since January. Four in ten worry they or a family member could face such action. Many immigrants, including naturalized citizens and those who are lawfully present, say they feel less safe, are avoiding activities outside their home, and no longer view the U.S. as a good destination for immigrants.
Many Elements Of Health Reform Law Continue To Be Popular Across Parties Download Source Kaiser Family Foundation Health Tracking Poll (conducted February 29-March 5, 2012)…
Medicare and Medicaid Personally Important To Majority Of Public Download Source Kaiser Family Foundation/Robert Wood Johnson Foundation/Harvard School of Public Health, The Public’s Health Care Agenda for the 113th Congress (conducted January 3-9, 2013)…
Support-For-Various-Deficit-Reducing-Changes-To-Medicare-POLLING Download Source Kaiser Family Foundation/Robert Wood Johnson Foundation/Harvard School of Public Health, The Public’s Health Care Agenda for the 113th Congress (conducted January 3-9, 2013)…
Reported HIV Testing Rates Relatively Flat, Including Among Young Adults Download Source Kaiser Family Foundation surveys…
This month’s Kaiser Health Tracking Poll reveals little change in public opinion about the health reform law. Americans remain divided overall, with 42 percent having a favorable opinion of the law and 44 percent viewing it unfavorably.
Given that people without health insurance have no protection from health care costs, it is not surprising that they are much less likely to say they are satisfied with costs than those with insurance (31 percent
The June 2010 issue of the journal Health Affairs is dedicated to health reform, and "begins to tackle the hundreds of implementation issues inherent in health reform and offers prescriptions for averting trouble," according to Editor-in-Chief Susan Dentzer.
© 2026 KFF