The independent source for health policy research, polling, and news.
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.
Fielded from March 25-30, this poll tracks how the rapidly unfolding coronavirus (COVID19) pandemic is affecting Americans, including health and economic impacts to date and worries about the future. This poll also examines the implications of the pandemic on the 2020 presidential election, including favorability of the ACA, Medicare-for-all and a public option.
3 in 4 Americans Do Not Expect Congress to Take Action to Lower Drug Costs Before the 2020 Election Ahead of tonight’s Democratic presidential debate, Sen. Bernie Sanders is the candidate most trusted on health care by Democrats and Democratic-leaning independents, though the Medicare-for-all plan he has championed is significantly less popular than the “public option” approach put forward by some other candidates, the latest KFF Health Tracking Poll finds. Among the overall public, a…
This literature review summarizes findings from 404 studies of the impact of state Medicaid expansions under the ACA published between January 2014 (when the coverage provisions of the ACA went into effect) and January 2020. It includes studies, analyses, and reports published by government, research, and policy organizations using data from 2014 or later. This body of research suggests that the expansion presents an opportunity for gains in coverage, improvements in access and financial security,…
This brief describes a range of steps states and the federal government could take to use Medicaid to expand coverage and access to care in the context of responding to COVID-19 as a public health crisis.
This brief examines what the loss of the Affordable Care Act (ACA) would mean for women's coverage and access to health care.
On February 9, 2018 the President signed into law the Bipartisan Budget Act of 2018, which included some provisions related to Medicare Part D prescription drug coverage. Shortly thereafter, the Office of Management and Budget released the President’s fiscal year (FY) 2019 budget, which also included several proposals related to Medicare Part D drug coverage and Part B drug reimbursement. This brief summarizes these recently enacted and proposed changes.
A new KFF analysis finds that the list prices for most of the top Medicare Part D drugs by total spending increased as much as nine times the rate of inflation (1.7%) between 2016 and 2017, suggesting recent Congressional proposals targeting such increases could generate savings for Medicare and Part D enrollees. The analysis finds 20 of the top 25 drugs, all of which were brand-name medications, had price increases between three and more than…
This data note describes uninsured nonelderly adults with opioid use disorder, including their demographic characteristics, health status, and access to treatment.
Intimate partner violence has been shown to be associated with increased risk for HIV among women, as well as poorer treatment outcomes for those already diagnosed. This brief reviews the link between IPV and HIV, key policy changes and initiatives that attempt to address these challenges.
KFF and Public Road Productions announce that Season 2 of An Arm and A Leg podcast will be co-produced in partnership with Kaiser Health News (KHN), KFF’s editorially independent national health and health policy newsroom.
© 2026 KFF
