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 election is a choice in health between aggressive incrementalism and a sharp right-hand turn in federal policy and spending, but ... no one should doubt the capacity of our system and institutions to thwart dramatic change in any direction.
This blog post details ten things to know about the 2025 open enrollment period.
This slideshow captures key data from the 2022 KFF Employer Health Benefits Survey survey, providing a detailed look at trends in employer-sponsored health coverage, including premiums, employee contributions, cost-sharing provisions, offer rates, wellness programs, and employer practices.
Annual family premiums for employer-sponsored health insurance average $22,463 this year, similar to last year ($22,221), the 2022 benchmark KFF Employer Health Benefits Survey finds. On average, workers this year are contributing $6,106 toward the cost of family premium, with employers paying the rest.
As policymakers and regulators pay more attention to consolidation in health care provider markets, this brief examines and summarizes the evidence about consolidation, including recent trends, the impact on prices and quality, and proposals to address consolidation and increase competition.
Medicare provides significant health and financial protections to more than 60 million Americans, but there are gaps in coverage and high cost-sharing requirements that can make health care difficult to afford. This report analyzes several policy options that could help make health care more affordable for people covered by Medicare, especially beneficiaries with relatively low incomes: adding an out-of-pocket limit to traditional Medicare, adding a hard out-of-pocket cap to Part D, expanding financial assistance through the Medicare Savings Programs, and expanding financial assistance through the Part D low-income subsidy program.
This issue brief analyzes the number and variety of Medicare Advantage plan choices available to beneficiaries in 2017. It describes trends in number of Medicare Advantage plans and plan quality ratings, and new information on plan premiums, out-of-pocket expense limits, and other plan features. This spotlight is part of a series of spotlights tracking key changes in the Medicare Advantage program.
As a group, older Americans are likely to see some of the biggest changes in their health insurance under the House-passed American Health Care Act (AHCA). The Congressional Budget Office projects that the number of 50- to 64-year-olds who are uninsured would rise to 10 million in 2026, about 5.
A new issue brief from the Kaiser Family Foundation reviews what the research shows about the effects of premiums and cost sharing on low-income populations in Medicaid and the Children’s Health Insurance Program (CHIP), drawing upon 65 peer-reviewed studies and government and research and policy organization reports and studies published between 2000 and March 2017.
This brief reviews research from 65 papers published between 2000 and March 2017 on the effects of premiums and cost sharing on low-income populations in Medicaid and CHIP. This research has primarily focused on how premiums and cost sharing affect coverage and access to and use of care; some studies also have examined effects on safety net providers and state savings.
© 2025 KFF