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.
The Peterson-KFF Health System Tracker is an online hub monitoring how well the U.S. health system is operating through key quality and cost measures. Visit the Tracker →
This Visualizing Health Policy infographic with the Journal of the American Medical Association (JAMA) provides an overview of Medicare spending trends in the present, short term and long term. In the long term, Medicare spending as a share of the economy is projected to grow, and Medicare is projected to lack sufficient funds to pay all hospital bills beginning in 2030.
The Alliance for Health Reform and several cosponsors held the first event in a three-part series of discussions on costs, the factors driving them up and what (if anything) can be done about them.
This slideshow looks at how much the United States spends to treat specific diseases and tracks spending growth over time, using data from the Bureau of Economic Analysis Health Care Satellite Account. The analysis shows that three disease categories -- ill-defined, musculoskeletal and circulatory conditions -- account for about a third of medical services spending growth in the United States from 2000 to 2010. Spending on ill-defined conditions -- including check-ups, preventive care and treatment of colds and other minor conditions -- grew the fastest during that time period.
In his latest column for The Wall Street Journal's Think Tank, Drew Altman discusses this week's Centers for Medicare and Medicaid Services report on health spending and assesses the current effort to control health-care costs.
This Visualizing Health Policy infographic provides an overview of Medicare spending, including information on current federal spending relative to other government programs (e.g., Social Security) and percent-share of spending across Medicare services, as well as projected Medicare spending over the next decade and beyond.
In his latest column, President and CEO Dr. Drew Altman asks if prior authorization review could be eliminated entirely, discussing how it might be done and the tradeoffs.
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.
A new brief on the Peterson-Kaiser Health System Tracker finds that the quality of the U.S. health system is improving in many areas, but comparable countries continue to outperform the United States on key measures.
This slideshow examines disease burden in the United States and comparable countries as measured by Disability Adjusted Life Years (DALYs), which take into account years of life lost due to premature death and years of productive life lost to poor health or disability. Although the U.S. disease burden rate dropped 14 percent between 1990 and 2010. comparable countries saw an average decrease of 18 percent. In the United States, mental health and musculoskeletal disorders are the leading cause of years lost to disability, while cancer and circulatory diseases are the leading causes of years of life lost.
Health of the Healthcare System is a diagnostic look at the state of our healthcare system. How does the U.S. healthcare system compare to health systems of other high-income countries, and how has it fared over time? Kaiser Health News and former-NPR reporter, Julie Rovner, takes us through a check-up of our system by assessing four key areas: how healthy we are, the quality of care we receive, how much it costs, and how accessible it is.
© 2026 KFF