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 brief analyzes 2017 Affordable Care Act (ACA) marketplace data on premium and insurer participation, including data made available through Healthcare.gov on October 24, 2017, as well as data collected from states that run their own exchange websites.
As the 2016 campaign nears its end, the latest Kaiser Health Tracking Poll examines the public’s view on health care priorities for the next president and Congress. Overall, Americans rank addressing high prescription drug costs and ensuring adequate provider networks in insurance plans among their top health care priorities. Health care itself is not playing a major role in the election, as the poll finds the candidates’ characteristics, the economy and jobs, and foreign policy…
In advance of the Affordable Care Act’s fourth open enrollment period beginning on November 1st, this Data Note examines the public’s views on the 2010 health care law, including which groups are perceived as better and worse off as a result and what sources individuals go to for information about the legislation.
This month’s Kaiser Health Tracking Poll examines top issues to voters in the presidential election and finds that while health care ranks low, voters report being aware of the differences between Clinton’s and Trump’s health care proposals. Findings also include a look at which health care issues the next president and Congress should prioritize, the future of the Affordable Care Act, as well as Americans’ views on the creation of a public health insurance option.
This slideshow highlights changes in insurer participation in the Affordable Care Act marketplaces for 2017, including a county-by-county map.
In this Wall Street Journal Think Tank column, Drew Altman discusses why the real moment of truth in assessing the stability of the Affordable Care Act's health care Marketplaces may come next spring.
On Tuesday, October 25, from 1 p.m. to 2 p.m. ET, the Kaiser Family Foundation will examine key issues affecting this year’s annual Affordable Care Act enrollment period and answer audience questions during a web briefing.
To gauge whether individual market risk pools are healthier in states that have expanded Medicaid and did not allow transitional plans, this data note compares average state risk scores using data from the Centers for Medicare & Medicaid Services Summary Report on Risk Adjustment for the 2015 benefit year. The analysis finds that states that expanded Medicaid and did not allow transitional plans had lower average risk scores, suggesting the risk pools in those state’s…
Based on case studies and focus groups, this brief reviews experiences with Medicaid and Marketplace enrollment, renewal, and consumer assistance in Colorado, Connecticut, Kentucky, and Washington as of Spring 2016. These states implemented the Medicaid expansion and established a state-based Marketplace (SBM) in 2014. This brief builds on previous reports that examined states’ preparation for implementation prior to the initial ACA open enrollment period and their experiences after completion of the first and second open…
In this Wall Street Journal Think Tank column, Drew Altman discusses the latest challenges faced by the Affordable Care Act (ACA) marketplaces and why they should be kept in perspective: “If Obamacare had bipartisan support, they would be treated much more like mundane implementation issues to be addressed by Congress than glaring headlines about Obamacare failure.”
© 2026 KFF