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.
As the U.S. prepares for nationwide distribution of vaccines to combat COVID-19, some are asking whether people who get the first of two doses will return to complete the series. This analysis draws on Medicare Part D prescription drug claims data for the herpes zoster vaccine Shingrix, which also requires two doses, to shed light on this potential challenge of the leading COVID-19 vaccine candidates.
This data note presents the latest state-level data about nonelderly Medicaid adults who have disabilities but do not quality for SSI and considers the implications for their continued coverage if the ACA expansion is invalidated by the Court.
This issue brief discusses four key issues related to long-term services and supports (LTSS) including institutional and home and community-based services (HCBS) quality, highlighting major legislative and policy changes over the last 30 years since the passage of the Nursing Home Reform Act.
This brief examines the implications of work requirements for nonelderly Medicaid adults with disabilities who do not receive SSI (referred to as non-SSI adults with disabilities) and compares their work status and functional limitations to those who do receive SSI. The Appendix contains 50-state data.
This issue brief compares the demographics, health status, access to care, and coverage affordability of Medicaid/CHIP children with special health care needs to those with private insurance and those who are uninsured. Medicaid plays a key role for children with special health care needs by making coverage affordable and covering services that private coverage typically does not. Consequently, legislative proposals that would cap and reduce federal Medicaid funding may pose a particular risk to children with special health care needs and their providers. A companion brief describes Medicaid’s role for children with special health care needs.
This data note discusses the impact of the 2025 reconciliation law on nursing facilities and examines the characteristics of nursing facilities and the people living in them with data from Nursing Home Compare, a publicly available dataset.
Changes related to Medicaid could have major consequences for health coverage of women with low incomes as well as pregnancy, postpartum and other reproductive health care for women. Here are the top five things to know about women and Medicaid ahead of the election.
This primer explains key elements of the Medicare program, which now provides health coverage to 55 million people -- including 46 million people age 65 and older and another 9 million younger adults with permanent disabilities. It looks at the characteristics of the Medicare population, what benefits are covered, how much people with Medicare pay for their benefits and the program’s overall costs and future financing challenges.
Amid increasing state and national interest in using managed care delivery models for Medicaid beneficiaries, the Kaiser Family Foundation’s Commission on Medicaid and the Uninsured (KCMU) hosted a public briefing on Tuesday, June 25, 2013 to provide information on recent transitions from fee-for-service to managed care, and to discuss their implications for care access and…
This brief examines the role of Medicare and Medicaid in the lives of dually eligible beneficiaries – low-income seniors and younger adults with disabilities who are eligible for both programs – through personal profiles. It includes a glossary of eligibility and service delivery system terms and state-level enrollment and expenditure data for dual eligibles.
© 2026 KFF