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.
Our November tracking poll found that favorability of Medicaid Expansion across all parties has reached its highest point since passage in the Affordable Care Act seven years ago, but favorability has gained the most ground among Democrats.
Fielded a week after the 2018 midterm elections, this poll examines the public’s priorities for the next Congress, measures favorability for ACA provisions including Medicaid expansion, and takes a look at knowledge of the current open enrollment period among adults ages 18-64 who purchase their own insurance or are currently uninsured. With the impending Texas v. United States lawsuit, in addition to several Trump administration policy actions aimed at different aspects of the U.S. health care system, this KFF survey also examines the public’s position on pre-existing conditions protections, prescription drug advertisements, and employer exemptions from covering birth control.
A new analysis featuring data from the KFF Election Tracking Poll released in October 2018 finds that the public trusts the Democratic Party more than the Republican Party when it comes to dealing with health care issues, such as increasing women's access to reproductive services, maintaining Medicaid expansion, and maintaining protections for pre-existing conditions.
In an expansive look at the 2018 midterm elections, this month's KFF Health Tracking Poll includes an in-depth examination of the role health care may be playing in midterm elections nationally, as well as in Florida and Nevada, two bellwether states in which candidates from both parties are talking about health care issues. Health care remains a top priority for Democrats and independents, but ranks lower for Republicans, behind immigration and the economy and jobs. However, when it comes to specific health care issues, lowering health care costs and maintaining protections for pre-existing conditions have bipartisan support. In addition to exploring the role of health care issues in the election, the KFF Health Tracking Poll also finds large shares of voters say candidate characteristics, President Trump, and party control over Congress will be major factors in their voting decisions.
Using data from the Kaiser Family Foundation/Episcopal Health Foundation 2018 Texas Health Policy Survey, this brief explores how Texas women and men rank legislative priorities in the state, including health care issues of importance to women such as reducing maternal mortality and increasing access to reproductive services. It also compares gender differences in the share of Texas residents who report problems paying medical bills and postponing health care because of the cost.
The latest KFF Health Tracking Poll, conducted March 25-30, finds many of gender differences in how men and women are experiencing the pandemic persist.
Fielded from March 11-15, this KFF Coronavirus poll provides a snapshot of the public’s experience, knowledge and views about the coronavirus, also known as COVID-19, during the rapidly unfolding crisis. A majority of Americans say they are taking precautions to protect themselves by the novel coronavirus pandemic but the public worries about the health and economic consequences as the situation evolves in the coming months.
Democratic presidential nominee Joe Biden holds a slight lead over President Trump in Arizona (45% to 40%), while the two candidates are within the margin of sampling error in Florida (Biden 43%, Trump 42%) and North Carolina (Biden 45%, Trump 43%), finds new KFF/Cook Political Report polls of voters in three critical Sun Belt states carried by President Trump in his 2016 victory.
The poll examines the public's views on the coronavirus pandemic and a COVID-19 vaccine, as well as trust and confidence in public figures and institutions. It also gauges what issues voters are prioritizing in the upcoming presidential election. and finds that Republican and independent voters prioritize the economy, while Democratic voters are more focused on the coronavirus outbreak.
KFF’s Survey Question Finder lets you to search for individual survey questions asked on all our polls since 1992. Search by keyword, date, and/or topic to find full question wording and results.
© 2025 KFF