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.
While enrollment in Medicare Advantage, the private plan alternative to traditional Medicare, has grown steadily over the past decade, traditional Medicare remains the most common source of coverage for people who live in rural areas.
Family premiums for employer-sponsored health insurance rose 7% this year to reach an average of $25,572 annually, KFF’s 2024 benchmark Employer Health Survey finds. On average, workers contribute $6,296 annually to the cost of family coverage. This marks the second year in a row that premiums are up 7%. Over the past five years—a period of high inflation (23%) and wage growth (28%)—the cumulative increase in premiums has been similar (24%). While employers are…
ACA Marketplace insurers are proposing a median premium increase of 7% for 2025, similar to the 6% premium increase filed for 2024, according to a new KFF analysis of the preliminary rate filings. Insurers’ proposed rate changes – most of which fall between 2% and 10% – may change during the review process. Although the vast majority of Marketplace enrollees receive subsidies and are not expected to face these added costs, premium increases generally result…
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.
High U.S. prices and demand for Ozempic and Wegovy have implications for insurance premiums, public program costs, and affordability.
KFF’s latest Health Tracking Poll examines the public’s views and use of an an increasingly popular class of prescription drugs used for weight loss and to treat diabetes or prevent heart attacks or strokes. The poll finds 12% of adults report having taken one of these GLP-1 drugs, which include Ozempic, Webovy and Mounjaro. This includes 6% who say they are currently taking one of the drugs.
While issues of health care costs and affordability may not be at the forefront of this year’s election issues, they remain a major concern among the public. About a quarter of Americans say they or a family member struggled to pay their medical bills just in the past year, and in recent KFF polling, voters said that health care affordability was very important to discuss in the election.KFF’s new brief describes the health cost and…
As the Trump administration overhauls government health agencies, partisan trust in these agencies on vaccines has shifted and few express confidence in their ability to carry out key tasks. Most adults are confident in the safety of routine vaccines, but the COVID-19 vaccines remain polarizing with many uncertain about false claims regarding mRNA technology.
In 2025, Medicare beneficiaries will pay no more than $2,000 out of pocket for prescription drugs covered under Part D, Medicare’s outpatient drug benefit, due to a provision in the Inflation Reduction Act of 2022. This analysis examines how many Medicare Part D enrollees spent $2,000 or more out of pocket in 2021 and over multiple years, both nationally and at the state level, to show how many people over time could benefit from the…
Under the Inflation Reduction Act, the federal government for the first time will negotiate directly with drug companies to determine the prices that Medicare will pay for certain high expenditure drugs covered under Medicare Part D (starting in 2026) and Part B (starting in 2028). Part D covers retail prescription drugs and Part B covers physician-administered medications. This new requirement is the culmination of years of debate among lawmakers in Congress, and the Centers for…
© 2026 KFF