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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.
Corrections can improve the accuracy of people’s beliefs, but their impact may depend on reaching people before a claim has already spread widely. And research on AI-generated search results suggests that people may be less likely to visit the original sources behind AI-generated answers.
Political leaders on both sides point fingers at health insurers for high costs and patient frustrations. How much blame do insurers, in fact, deserve for our health system’s problems? In this three-part video series, KFF’s Larry Levitt considers this question and the complicated answer, exploring what’s driving rising insurance premiums, whether insurers provide value, and who we trust to decide what gets covered and at what price.
Costly health insurance premiums are straining employers and consumers alike. But, it’s underlying health care spending, especially for hospital care, that’s driving costs. KFF’s Larry Levitt looks at how hospital consolidation and employer demands for broad networks affect insurers’ ability, and willingness, to control prices in this first video of a three-part series on health insurers and rising health care costs.
Insurers take a cut of every premium dollar for overhead and profit. The question isn't just whether they profit, but also whether we’re getting value in return. KFF’s Larry Levitt breaks down how much goes to administrative costs and profit and how that varies across private insurance markets and Medicare, and considers what a Medicare-for-all system, which would be operated by the government, would address and what might be left unresolved in this second video…
Deciding what health care gets covered largely falls to health insurers, and it’s not a role that wins them many fans. A KFF poll finds prior authorization is the single biggest burden insured adults say they face beyond cost.
This State and Federal Reproductive Rights Litigation tracker aggregates information about ongoing litigation regarding abortion bans and restrictions, FDA approval of Mifepristone (an abortion pill) and other federal regulations.
Detailed state and national data related to the 2025 Reconciliation Law Medicaid Work Requirements
States are taking different regulatory approaches to AI mental health tools in response to concerns about chatbots providing inaccurate or potentially dangerous advice. Laws and pending legislation in some states restrict AI from providing or advertising itself as therapy, while others focus on data protections, disclosures, and patient consent requirements.
Findings from KFF’s July Health Tracking Poll show that much of the public is unsure of the abortion pill mifepristone’s safety. Plus, some groups opposed to abortion are citing a misleading paper in an effort to classify mifepristone as a water contaminant, despite criticism of the paper’s methodology.
This interactive provides the facts on Medicare spending. Medicare, which serves 70 million people and accounts for 14 percent of the federal budget and 21 percent of national health spending, is at the heart of discussions about health expenditures and affordability. Explore data on enrollment growth, Medicare spending trends overall and per person, growth in Medicare spending relative to private insurance, spending on benefits and Medicare Advantage, Part A trust fund solvency challenges, and growth…
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