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.
This brief reviews research from 65 papers published between 2000 and March 2017 on the effects of premiums and cost sharing on low-income populations in Medicaid and CHIP. This research has primarily focused on how premiums and cost sharing affect coverage and access to and use of care; some studies also have examined effects on safety net providers and state savings.
This brief describes health and health care disparities today, highlights recent advancements in reducing disparities under the Affordable Care Act (ACA), and discusses how the American Health Care Act (AHCA) and proposed reductions in discretionary funding may affect ongoing efforts to address disparities.
To understand the needs and circumstances of vulnerable Texans affected by Hurricane Harvey, the Kaiser Family Foundation and the Episcopal Health Foundation partnered to conduct a survey of adults in 24 coastal Texas counties hard-hit by the storm, along with 5 focus groups in Houston and Beaumont. The survey finds residents’ top needs in recovering from the disaster focus on housing and financial issues, while some also struggle with access to health care and mental…
The Patient Protection and Affordable Care Act calls for the creation of Health Insurance Exchanges in all states by January 1, 2014. The exchanges are a critical element of the health reform law, aimed at helping individuals and families shop for and purchase health insurance on their own with additional assistance for lower-income individuals and families. The Congressional Budget Office has estimated that approximately 24 million people will purchase coverage through the state health exchanges…
Access to and Use of Care for Nonelderly by Citizenship Status, 2011 Download Source KCMU analysis of 2011 NHIS data.
Disparities in Access to Care for Selected Groups Download Source AHRQ, “National Healthcare Disparities Report, 2011, http://www.ahrq.gov/qual/qrdr11.htm
Percent of Adults and Children with an Emergency Room Visit in the Past Year by Citizenship Status, 2011 Download Source KCMU analysis of 2011 NHIS data.
As the largest payer of substance use disorder services in the United States, Medicaid plays a central role in state efforts to address the opioid epidemic. In addition to increasing access to addiction treatment services through the expansion of Medicaid under the Affordable Care Act (ACA), states are expanding Medicaid addiction treatment services, increasing provider reimbursements, restricting opioid prescribing, and implementing delivery system reforms to improve the quality of treatment services. While many states have…
In this analysis, we explore the implications of the Build Back Better Act's current coverage provisions for people with HIV in select non-expansion states. We estimate the size of the population that could gain eligibility as well as their socio-demographic characteristics, examine their affordability barriers and assess the potential impact on the Ryan White HIV/AIDS Program. We also explore what Medicaid expansion could mean in these non-expansion states for people with HIV.
As California ramps up its CalAIM initiative, the state will incorporate and transition its Whole Person Care pilot program's services statewide through the state’s Medicaid managed care system. This brief examines the lessons from those pilots in coordinating and integrating physical health, behavioral health, and social services.
© 2026 KFF