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.
Health care ranks as the top issues for voters in the Democratic primaries. This slideshow examines the role of health care as an issue in the 2020 Michigan Democratic primary and is based on KFF analysis of AP VoteCast, a survey of Michigan primary voters conducted for the Associated Press by NORC at the University of Chicago.
Concerns over the potential spread of the coronavirus have refocused attention on the leave policies of employers. Lower-wage workers are much more likely to lack access to paid sick leave makes their economic decisions more acute.
Polling from 8 of the 14 Super Tuesday states that held Democratic presidential primaries that day revealed that a larger share of favored a public option over Medicare-for-all, but majorities still favor both.
Health care ranks among the top issues for voters in the Democratic primaries. This slideshow examines the role of health care as an issue in the 2020 North Carolina Democratic primary and is based on KFF analysis of AP VoteCast, a survey of North Carolina primary voters conducted for the Associated Press by NORC at the University of Chicago.
Health care ranks among the top issues for voters in the Democratic primaries. This slideshow examines the role of health care as an issue in the 2020 California Democratic primary and is based on KFF analysis of AP VoteCast, a survey of California primary voters conducted for the Associated Press by NORC at the University of Chicago.
Health care ranks among the top issues for voters in the Democratic primaries. This slideshow examines the role of health care as an issue in the 2020 South Carolina Democratic primary and is based on KFF analysis of AP VoteCast, a survey of South Carolina primary voters conducted for the Associated Press by NORC at the University of Chicago.
From 2016 to 2019, more people say the ACA has helped them or their families across income level. Fewer say it has hurt.
Use this tool to build a custom report compiling health-related data for a single state or multiple states. Choose from hundreds of State Health Facts indicators to create a report of the health issues and states most relevant to your work.
Health care ranks among the top issues for voters in the Democratic primaries. This slideshow examines the role of health care as an issue in the 2020 New Hampshire Democratic primary and is based on KFF analysis of AP VoteCast, a survey of New Hampshire primary voters conducted for the Associated Press by NORC at the University of Chicago.
Electing a presidential candidate who can defeat President Trump mattered more to health care voters in New Hampshire than policy ideas.
© 2026 KFF