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.
To further understand how the first full year of Medicaid expansion has affected patients who are homeless and the providers who care for them, this analysis uses data from the Uniform Data System (UDS) for health centers to examine changes in insurance coverage, revenues and costs among Health Care for the Homeless (HCH) projects serving the homeless population.
This chartpack draws on data and analysis from a variety of sources to profile the Medicare population through the lens of race and ethnicity, describing life expectancy, demographic characteristics, income and savings, health status and chronic conditions, supplemental coverage, selected measures of access to care, and service utilization.
On February 13, 2016, Governor Rick Snyder submitted a Medicaid Section 1115 Waiver proposal to the Centers for Medicare and Medicaid Services (CMS) to address issues related to lead exposure in Flint, Michigan. This fact sheet provides some insight into the situation in Flint, Michigan, the history of Medicaid disaster relief waivers and the details of the Medicaid waiver request.
This brief identifies a range of successful strategies to reach and enroll Medicaid- and CHIP-eligible individuals as well as options to facilitate renewals. It draws on a collection of previous work examining state enrollment experiences after implementation of the ACA. In sum, it shows that states that have achieved enrollment success have embraced an array of strategies and approaches that include promoting the expansion through strong leadership and collaboration, implementing broad marketing and outreach campaigns, establishing a coordinated and diverse network of assisters, developing effective eligibility and enrollment systems that coordinate with the Marketplace, and planning ahead to translate coverage gains into improved access to care.
Next month, the U.S. Supreme Court will hear the Zubik v. Burwell case, another challenge to the Affordable Care Act, this time to the contraceptive coverage requirement brought by nonprofit corporations.
US Appeals Court Rulings on Lawsuits by Nonprofits Objecting to Contraception Download Source Sobel and Salganicoff. 2015.
This fact sheet draws on data from “Health and Health Coverage in the South: A Data Update” to highlight findings for South Carolina. The findings show the current status of health and health coverage in the state and the potential coverage gains that may be achieved through the Affordable Care Act.
This brief provides key data on the South and the current status of health and health coverage in the South to provide greater insight into the health needs in the region and the potential coverage gains that may be achieved through the ACA. It includes data on the uninsured, Medicaid expansion and eligibility for coverage.
Small and large firms vary substantially on health insurance offer rates and costs. This brief expands on information presented in the 2015 Kaiser/HRET Survey of Employer-Sponsored Health Benefits to look exclusively at differences in offer rates, plan costs, and cost sharing between small firms and large firms.
Based on an analysis of 300 possible scenarios, this brief estimates costs HIV positive individuals might expect to face when enrolled in marketplace health plans and describes the characteristics of plans that might offer the greatest value.
© 2025 KFF