What Do We Know About Infant Mortality in the U.S. and Comparable Countries?
An updated slideshow examines infant mortality rates in the United States, including variations by race and ethnicity and comparisons with similar countries.
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.
An updated slideshow examines infant mortality rates in the United States, including variations by race and ethnicity and comparisons with similar countries.
Newly updated and expanded, the Peterson-KFF Health System Dashboard compiles data on 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.
This brief survey examines how the public views the motivations of doctors, nurses, insurance companies, and drug companies when it comes to making profits vs. working for the public good. It updates a question asked in 2005 to measure how views have changed over time.
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.
This post looks at potential benchmarks for estimating the number of coronavirus tests needed in the United States and compares them to current national, and state level, testing levels.
More than half of U.S. health spending went toward hospital and physician services in 2018. Learn more about the breakdown of the nation's health spending in the Peterson-KFF Health System Tracker.
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.
The latest data on U.S. health spending are now available on the Health Spending Explorer, an interactive tool that allows users to explore trends in health expenditures by federal and local governments, insurers, service providers, and individuals.
This updated chart collection compares indicators of health care utilization and prices in the United States and 11 similarly wealthy countries to investigate whether higher prices or higher utilization of health care services drives the high health care expenditures in the U.S. relative to peer nations.
© 2025 KFF