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.
State Health Facts is a KFF project that provides free, up-to-date, and easy-to-use health data for all 50 states, the District of Columbia, and the United States. It offers data on specific types of health insurance coverage, including employer-sponsored, Medicaid, Medicare, as well as people who are uninsured by demographic characteristics, including age, race/ethnicity, work status, gender, and income. There are also data on health insurance status for a state's population overall and broken down by age, gender, and income.
This brief analyzes health coverage data and determines that 25% of the nation's uninsured population is eligible for either Medicaid or SCHIP. The brief goes on to describe the characteristics of the population. Issue Brief (.pdf)
This article presents findings from the 2004 Kaiser Women's Health Survey examining how health insurance coverage affects access to prescription medicines for non-elderly women. Results from the nationally representative telephone survey indicate that a lack of health insurance coverage is significantly associated with experiencing cost barriers to prescription medications, regardless of income level. These findings underscore the important role that insurance coverage plays in protecting women from out-of-pocket costs and for accessing prescription medicines. The…
This analysis, based on data from the 2007 Health Tracking Household Survey, examines how health coverage and access to care for non-elderly adults vary based on immigrants’ length of time in the U.S. and between immigrants, second generation Americans and third generation and higher Americans. It also identifies the primary factors contributing to lower health coverage rates and greater access barriers among immigrants. While, overall, immigrants have a high uninsured rate and face greater access…
This fact sheet provides state-level data from a Kaiser survey that found that a large number of states are using state funds to provide health coverage to legal immigrant children and pregnant women through Medicaid, CHIP or another state program. Under the Children's Health Insurance Program Reauthorization Act of 2009, states now have the option to provide federally matched Medicaid or CHIP to some or all of the legal immigrants they have been covering solely…
In 2009, despite the bleakest economic picture in years, states managed to safeguard and in some cases expand health coverage for children and parents in their Medicaid and Children's Health Insurance Programs, according to the Kaiser Family Foundation's annual 50-state survey of Medicaid and CHIP eligibility rules, enrollment and renewal procedures and cost-sharing Practices. That was in large part due to the substantial help that states received through the congressional reauthorization of CHIP and the…
The Children's Health Insurance Reauthorization Act of 2009 (CHIPRA) extended and expanded the Children's Health Insurance Program (CHIP), which was originally enacted in 1997. Together Medicaid and CHIP cover more than 32 million children, providing them access to needed care, including ongoing preventive and primary care that is key for children's health and development and financial protections for their families. CHIPRA added $33 billion in federal funds for children's coverage through 2013 and included provisions…
Related Resources Study Highlights Role of Geography and Plan Shopping Under Medicare Premium Support System Medicare Part D: A First Look at Part D Plan Offerings in 2013 The Medicare Prescription Drug Benefit - An Updated Fact Sheet Online Consumer Guide to Medicare The latest Visualizing Health Policy infographic is a flowchart illustrating the mechanisms by which people will get health coverage beginning in 2014. Medicare's Role and Future Challenges << Previous Visualizing Health…
This analysis uses the Center for Studying Health System Change's (HSC) 2010 Health Tracking Household Survey, the 2007 HSC Health Tracking Household Survey and the 2003 HSC Community Tracking Household Survey to describe the uninsured population and how it has changed over the past decade, especially between 2007 and 2010 when the recession caused many with previously stable coverage to become uninsured. It finds that although the uninsured population remains disproportionately made up of younger…
The Affordable Care Act (ACA) seeks to fill the longstanding gap in Medicaid coverage for low-income adults by expanding eligibility to a minimum floor of 138% of the federal poverty level (FPL), or $24,344 for a family of 3 in 2012. However, the Supreme Court ruling on the ACA effectively made implementation of the Medicaid expansion a state choice. If a state does not expand Medicaid, poor uninsured adults in that state will not gain…
Crime is By Far The Biggest Concern in New Orleans Seven in 10 Residents Say Americans Have Forgotten The City’s Plight African-Americans View Their Recovery Differently; It’s Much Slower MENLO PARK, Calif. -- Five years after Hurricane Katrina, an increasing majority of the city’s residents says the rebuilding process is going well, but substantial majorities still report that the city has not recovered and feel the nation has forgotten them, according to a new comprehensive…
© 2026 KFF