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. A partnership of the Peterson Center on Healthcare and KFF, the Tracker documents trends in Health Spending, Quality of Care, Access & Affordability, and Health & Wellbeing through issue briefs and downloadable chart collections. The Tracker also includes the Interactive Health Spending Explorer tool, which helps users analyze more than 50 years of health expenditure data, and a Health System Dashboard, which provides quick and easy access to the latest, most relevant statistics.
A new Peterson-KFF analysis examines the potential impact of new federal price transparency rules on patient decision-making and market pricing for health services. The brief also includes new analysis of geographic variation in health prices.
This slideshow examines trends in U.S. health spending over time, including the share of household budgets devoted to health expenses and comparisons of out-of-pocket expenditures to money spent on insurance. The data shows that U.S. heath spending outpaced the country's economic growth before slowing in recent years, and that health insurance represents a growing share of total health expenditures, particularly public programs.
A new chart collection looks at how internet access may affect health care in the U.S., as more providers turn to telemedicine during the pandemic. An estimated 25 million Americans - about 8% of the population - lack access to internet at home.
The Peterson-KFF Health System Dashboard examines the U.S. health system's performance in four areas: access and affordability, health and well-being, health spending, and quality of care. Users can explore trends over time, as well as disparities and differences across demographic groups.
An updated issue brief estimates the number of enrollees in individual and fully-insured group market plans that have waived cost-sharing – out-of-pocket costs including coinsurance, copayments, and deductibles – for COVID-19 treatment. The analysis also estimates the number of enrollees whose insurer is offering various forms of premium payment relief.
A new chart collection examines what we know about the cost of common health services in the U.S. The analysis shows that costs for many common health services have risen more rapidly than inflation; for example, the average cost of hospital admission among large employer plans increased by about $10,000 (68%) between 2008 and 2018.
A new KFF analysis examines leading causes of death and mortality rates in the United States and comparable countries. The U.S. has a higher COVID-19 mortality rate than many of its peer countries, with COVID-19 ranking as the nation’s third-leading cause of death in 2020, behind only heart disease and cancer.
A new KFF brief looks at where COVID-19 falls as a leading cause of death in the U.S. compared to similarly large and wealthy countries. The analysis finds that COVID-19 mortality rates are the third leading cause of death in the U.S., a ranking shared by only one peer country, Belgium.
As the coronavirus pandemic enters its eighth month, we are still facing uncertainty about what the long-term impact of the crisis will be for the health sector, and for patients. However, the extent to which costs grow, and how the burden is distributed across payers, programs, individuals, outcomes, and geography are still very much unknown.
A new KFF issue brief compares the main drivers of health spending in the United States and other large, wealthy countries, and finds that the cost of inpatient and outpatient care – much more so than prescription drugs or administrative costs – drives high per capita health spending in the
© 2025 KFF