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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.
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This policy watch discusses key provisions in the draft 2025 budget reconciliation legislation that are aimed at limiting health coverage for immigrant families.
This brief describes early state plans to operationalize the medical frailty exemption for Medicaid work requirements and identifies key issues and questions states are facing, some of which may be answered in forthcoming CMS guidance.
This brief provides an overview of the Medicare Advantage plans that are available for 2026 and key trends over time. In 2026, the average Medicare beneficiary has a choice of 32 Medicare Advantage prescription drug (MA-PD) plans, two fewer than the 34 in 2025. Virtually all Medicare Advantage plans for 2026 provide multiple extra benefits like vision, hearing, and dental benefits, similar to last year.
This brief highlights lessons from “Medicaid unwinding" that could help inform work requirement implementation. State experience with Medicaid unwinding illustrated the complexity of Medicaid eligibility processes and that outcomes reflect federal and state policy decisions, implementation and systems.
Taken together, the new guidance on clinical trial requirements, the more restricted approval of the Novavax vaccine, and anticipated changes to CDC recommendations add up to fewer Americans eligible for COVID-19 vaccines and more limited access to these vaccines compared to previous years...such a shift would place the U.S. more in line with Australia, Canada, and countries in Europe.
Amid reports of Immigration and Customs Enforcement (ICE) at hospitals and President Trump's reversal of policy protecting "sensitive locations" like hospitals, KFF's Health Tracking Poll finds that a majority of the public say they are concerned about the Trump administration's actions in health care settings.
This issue brief provides an overview of the potential impact not extending enhanced ACA premium tax credits could have on people with HIV and the Ryan White HIV/AIDS Program. Enhanced credits have improved insurance coverage affordability for millions of people, including those with HIV. People with HIV may be particularly vulnerable, given that they are more likely to have Marketplace plans and many also rely on the federally-funded Ryan White HIV/AIDS Program to help cover…
Drawing on KFF's poll findings, this interactive dashboard tracks the public’s trusted sources for health information, attitudes toward vaccines, and use of news, social media, and AI for health-related information. It provides visual representations of the key trends in the public’s trust in health information and tracks exposure to and belief in false and unproven health claims.
This Health Policy 101 chapter explores the performance of the U.S. health system on a number of cost, outcomes, and quality measures by comparing it with those in similarly large and wealthy OECD nations. It highlights that despite significant spending, Americans have shorter life expectancies and encounter more barriers to health care, influenced by both the health system's structure and broader socioeconomic factors.
The federal government has finalized significant updates to mental health parity requirements for employer health plans and individual private health insurance.
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