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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.
This brief provides an overview of the role of PBMs in managing pharmacy benefits, discusses federal efforts to reform certain PBM business practices, and explains the estimated federal budgetary impact of the recently enacted legislation, which would be a reduction in the federal deficit of $2.1 billion over 10 years, according to CBO.
In his latest column, President and CEO Dr. Drew Altman presents his Venn diagram of health care cost problems and shows how, in our fragmented health system, reducing one health cost problem often makes another worse.
Take this ten-question quiz to see how much you know about how the ACA affects health insurance coverage and costs as well as who is eligible for financial assistance
Policy changes, anticipated increases in premium costs for enrollees, and new standards for health savings accounts may encourage consumers to seek out plans with lower premiums but higher deductibles. This issue brief explores the features of bronze and catastrophic plans, coverage and costs, and the complicated choices consumers face.
This brief provides an overview of premiums and benefits in Medicare Advantage plans that are available for 2026 and key trends over time.
This analysis examines access to, and consumers ability to find information on, a new twice annual long-acting PrEP drug during the first ACA open enrollment period since its approval. Despite the drug widely being considered a major advance, early evidence suggests that insurance coverage and benefit design decisions may create barriers to access.
The survey provides an in-depth look at trends in employer-sponsored coverage in California, including premiums, cost sharing, offer rates, and employer strategies to manage costs and access to care, including comparisons to the nation overall.
This analysis documents average deductibles for Affordable Care Act Marketplace plans available on Healthcare.gov in 2026 for all metal tiers, including silver plans after cost-sharing reductions are applied, as well as trend data since 2014.
This annual survey of employers provides a detailed look at trends in employer-sponsored health coverage, including premiums, worker contributions, cost-sharing provisions, offer rates, and more. This year's report also looks at how employers are approaching coverage of GLP-1 drugs for weight loss, including their concerns about utilization and cost.
In a commentary on KFF’s 27th employer health benefits survey, President and CEO Dr. Drew Altman discusses the obstacles employers face trying to control their health care costs, and the reasons why they’ve never been meaningful supporters of government cost-containment efforts. He predicts that premium increases expected next year could lead to a new wave of higher deductibles and other forms of cost sharing for the 155 million Americans who rely on employer coverage. Read the column here.
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