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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.
Recently released data show that Medicare Advantage, the private plan alternative to traditional Medicare, now covers half of eligible Medicare beneficiaries. As the role of Medicare Advantage grows, so will interest in understanding how well the program serves the increasingly diverse group of enrollees who receive their Medicare coverage from private insurers.
This policy watch analyzes the latest data on Medicare Part D spending on GLP-1 drugs, initially approved to treat diabetes but in high demand as treatments for obesity, and shows how spending on these drugs has increased substantially in recent years.
This survey looks at the public's health care priorities for the new Congress, including price transparency, mental health, abortion, Medicaid, and health costs. It also looks at the public's views of the main health provisions in the Inflation Reduction Act (IRA), including on Medicare drug prices.
A comprehensive timeline of public health policy actions by the Department of Health and Human Services (HHS) under the Trump administration from 2025-2026, with key dates, descriptions, and impacts.
This fact sheet offers a look back at 10 issues that KFF tracked closely during 2023 in its polling, policy analysis and journalism, including summaries of major findings and news stories.
KFF's Health Misinformation Tracking Poll shows that most adults who use the social media app TikTok report seeing health-related information or advice on the app. While fewer than half of users say they trust health information they see on the app, younger, Black and Hispanic users report higher levels of trust.
This data note provides an overview of the role of the Medicaid program for people with and at risk for HIV.
This brief provides an overview of Medicare spending and financing, based on the most recent historical and projected data from the Medicare Trustees and the Congressional Budget Office (CBO). The brief highlights trends in Medicare spending and key drivers of spending growth, including higher enrollment, growth in health care costs, and increases in payments to Medicare Advantage plans.
This brief examines how Part D enrollees’ access to and utilization of the first set of 10 selected drugs could be affected by the new Part D coverage and formulary requirements for selected drugs established by the Inflation Reduction Act and in CMS guidance, as well as the potential for lower out-of-pocket costs.
This brief details the federal programs that are affected by the Hyde Amendment and laws and regulations that have a similar goal, provides estimates on the share of women insured by Medicaid affected by the law, reviews the impact of the law on their access to abortion services, and discusses the potential effect if the law were to be repealed.
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