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 issue brief examines the health care needs and health costs of children and analyzes the specific health care needs of two children in particular, including one with serious health challenges. The findings have implications for the health reform debate as policymakers consider minimum standards for coverage, required cost sharing amounts and limits on covered benefits in health plans. Issue Brief (.pdf)
This brief examines uninsured parents and how they could be affected by health reform, including estimates of how many might qualify for coverage under a Medicaid expansion, how many would be eligible for subsidies and how many would not be eligible for such help. Issue Brief (.pdf)
This brief examines who the uninsured are and explores how they could be affected by health reform, including estimates of how many might qualify for coverage under a Medicaid expansion, how many would be eligible for subsidies and how many would not be eligible for such help. Issue Brief (.pdf)
This brief examines uninsured childless adults and how they could be affected by health reform, including estimates of how many might qualify for coverage under a Medicaid expansion, how many would be eligible for subsidies and how many would not be eligible for such help. Issue Brief (.pdf)
This brief examines uninsured children and how they could be affected by health reform, including estimates of how many might qualify for coverage under a Medicaid expansion, how many would be eligible for subsidies and how many would not be eligible for such help. Issue Brief (.pdf)
The Children's Health Insurance Program Reauthorization Act of 2009 (CHIPRA) provides states new options to reach and enroll eligible but uninsured low-income children into Medicaid and CHIP. The law's Express Lane Eligibility (ELE) provisions enable state Medicaid and CHIP agencies to identify, enroll and recertify children by relying on eligibility findings from other programs, such as Head Start or Food Stamps, rather than having to re-analyze eligibility under their own rules. Further, CHIPRA authorizes greater…
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…
This brief examines a new option under the Children's Health Insurance Program Reauthorization Act of 2009 that allows states to receive federal funds for providing Medicaid and CHIP coverage to lawfully residing immigrant children and pregnant women regardless of when they entered the country. Previously, states had been prohibited from using federal Medicaid or CHIP funds to cover legal immigrants who had been in the country fewer than five years. The brief, the fifth installment…
This brief, the fourth in a series, examines important changes to CHIP’s financing structure under the Children’s Health Insurance Program Reauthorization Act of 2009. The law includes a number of important programmatic and financing changes that affect both Medicaid and CHIP. Among the most important changes include significant new funding for the CHIP program, changes in the formula for distributing CHIP funds among states and a new option for states to decide whether to use…
On May 5, 2009, the U.S. Senate Committee on Finance held a roundtable discussion on health-care coverage issues as part of its health reform efforts. Diane Rowland, the Foundation's Executive Vice President and Executive Director of the Kaiser Commission on Medicaid and the Uninsured, and Gary Claxton, Foundation Vice President and Director of the Health Care Marketplace Project, participated in the discussion and prepared written testimony at the committee's request. Testimony of Diane Rowland (.pdf)…
© 2026 KFF