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 policy watch provides a short overview of the Department of Health and Human Services (HHS), describing its history, budget, organizational structure and its major programs and responsibilities.
This brief provides key data on socioeconomic characteristics and health coverage among children of immigrants based on KFF analysis of the American Community Survey data. It also examines potential implications of policies and actions that may be implemented by the incoming Trump administration.
This policy watch examines the implications of new proposed regulations that would allow Medicare and require Medicaid to cover drugs used to treat obesity, including a relatively new class of highly effective but costly drugs known as GLP-1s.
Among NHPI people, there is significant variation in key factors that influence health, including health coverage, income, and homeownership, with Marshallese people faring the worst across all examined measures. Data gaps prevent the ability to fully identify and understand health disparities for NHPI people. Among available data, NHPI people fare worse than White people for the majority of measures.
In Medicare Physician Fee Schedule Final Rules from recent years, the administration made changes to Medicare payment policies for certain dental services, in addition to other payment and policy changes. The 2023 rule clarified CMS’s interpretation of when medically necessary dental services can be covered and codified certain payment policies, and the 2023, 2024, and 2025 rules define new clinical scenarios for which Medicare payment can be made for dental services. This brief describes current law related to coverage and payment for dental services under Medicare and the rationale for changes to current policy, explains changes to dental payment and coverage included in these rules, and discusses the impact on Medicare and beneficiaries. While these changes are projected to benefit a small number of Medicare beneficiaries, they do not represent a broad expansion of Medicare coverage of dental services.
This page displays an interactive map of the current status of state decisions on the Affordable Care Act's Medicaid expansion. Additional Medicaid expansion resources are listed (with links) below the map.
People who are dually eligible for both Medicare and Medicaid coverage can get their Medicare coverage in a variety of ways. The brief breaks out the data for traditional Medicare, Medicare Advantage plans that are available to all Medicare beneficiaries, and plans that are designed specifically for dual-eligible beneficiaries.
This brief takes a closer look at the five largest publicly traded companies operating Medicaid MCOs which account for half of Medicaid MCO enrollment nationally. Information and data reported in this brief come from quarterly company earnings reports, financial filings, and other company materials as well as from national administrative data.
Most (58%) people with health insurance say they encountered at least one problem using their coverage in the past year, with even larger shares of people with the greatest health care needs reporting such problems, finds a new KFF survey of consumer experiences with health insurance.
The survey finds nearly six in 10 people with health insurance experienced a problem using their insurance in the past year, with even larger shares reporting problems among people who are sick or who have mental health needs. It includes data for people with different types of coverage, including employer, Marketplace, Medicare and Medicaid, and also examines affordability issues and mental health access.
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