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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.
Dr. Altman has led the organization for nearly 40 years; Levitt and Dr. Brodie to assume leadership roles next year, after a combined six decades at KFF in senior positions guiding policy research and polling.
The average Affordable Care Act (ACA) Marketplace deductible experienced the steepest increase in history—growing by 37% or over $1,000, from $2,759 in 2025 to $3,786 in 2026 as enhanced premium tax credits expired, according to a new KFF analysis. After the enhanced tax credits ended, many Marketplace shoppers shifted toward lower-premium, higher-deductible plans.
The American Association of Public Opinion Research (AAPOR) recognized KFF’s Mollyann Brodie, Ph.D., with the AAPOR Award for Distinguished Achievement for her outstanding leadership and contributions to the field of public opinion research over three decades. Also, KFF’s Surveys of Immigrants received the 2026 AAPOR Inclusive Voices Award, which recognizes work examining complex challenges related to underrepresented populations.
Chemical food additive and pesticide concerns associated with the Make America Health Again (MAHA) movement are shared broadly across the public. But when it comes to voters, health care costs are a higher priority and bigger motivator, even among MAHA supporters, a new KFF Health Tracking Poll finds.
A new KFF survey of state Medicaid officials and focus groups in eight states captures the different choices states are making about how to implement Medicaid work requirements, with seven states planning for a more restrictive approach to verifying work or exemption status or to implement work requirements early. These implementation plans are taking shape as states encounter time, cost, and other constraints as well as uncertainty about how to define and verify certain exemptions…
Health care costs continue to top the public’s list of economic anxieties, even as fuel prices and economic uncertainty rose following the start of the Iran war, a new KFF Health Tracking poll finds. Nearly two-thirds (64%) of U.S. adults are worried about being able to afford health care costs, including three in ten who say they are “very worried.” The same share (64%) are worried about gasoline or other transportation costs, up from about…
About a third (32%) of adults nationally say they have turned to artificial intelligence (AI) chatbots in the past year for health information, a new KFF Tracking Poll on Health Information and Trust finds. Most who turned to AI for health information say they were in search of quick and immediate advice, though challenges affording and accessing health care also play a role, particularly for younger adults.
Following the expiration of the enhanced premium tax credits for people with Affordable Care Act (ACA) Marketplace plans, a new KFF follow-up survey of the same Marketplace enrollees KFF surveyed in 2025 finds half (51%) of returning enrollees say their health care costs are “a lot higher” this year compared to last year, including four in ten who specifically say their premiums are “a lot higher.”
As the Trump administration promotes its new TrumpRx website and other efforts to lower prescription drug prices, a growing majority of the public worries about being able to afford prescription drugs, and large majorities across parties want the government to do more to regulate prices, a new KFF Health Tracking Poll finds.
In the weeks after the Trump administration reduced the number of recommended childhood vaccines for routine use, the public’s trust in the CDC remains at its lowest point. Among those who have heard about the recent changes to the recommended childhood vaccine schedule, more say they expect the changes to have a negative impact than a positive one on children’s health.
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