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 provides an overview of DACA and who DACA recipients are and provides estimates of health coverage, work status, and income among individuals who meet eligibility criteria for DACA.
This brief analyzes federal transparency data released by the Centers for Medicare and Medicaid Services (CMS) on claims denials and appeals for non-group qualified health plans (QHPs) offered on HealthCare.gov in 2023. It finds that HealthCare.gov insurers denied nearly one out of every five claims (19%) submitted for in-network services. Information about the reasons for denials is limited, and few consumers appeal claims denials.
This data note analyzes five national surveys to assess trends in retiree health coverage among people ages 65 and older. These five surveys produce somewhat different estimates of retiree health coverage, but together paint a clear picture: the share of Medicare-age adults with employer- or union-sponsored retiree health coverage has been shrinking and appears to be on the way to extinction.
In his latest column, President and CEO Dr. Drew Altman asks if prior authorization review could be eliminated entirely, discussing how it might be done and the tradeoffs.
This data note analyzes employer-sponsored insurance and Medicaid claims data to see how mifepristone and misoprostol—two drugs used in the medication abortion regimen—are prescribed for reasons other than abortion including management of miscarriages, abnormal bleeding or hemorrhage, as well as IUD insertions and other conditions.
Looking ahead to the midterm elections, health care costs are the public’s top economic concern, and many voters say the issue will have a major impact on their vote. On health care issues, including the cost of health care, voters currently trust Democrats more than Republicans, though neither party has an advantage on addressing the overall cost of living. Following the expiration of the ACA enhanced tax credits, two-thirds of the public say Congress did…
This policy watch discusses key provisions in the draft 2025 budget reconciliation legislation that are aimed at limiting health coverage for immigrant families.
This issue brief provides new information about family caregivers from KFF’s most recent survey of state Medicaid HCBS programs, including a discussion of paying family caregivers, self-direction, and supports available for family caregivers.
In this column, KFF President and CEO Drew Altman analyzes the serious access and affordability challenges facing people with mental health problems and suggests the issue could be one of a few candidates for bipartisan action in the next Congress.
With the 2024 election season underway, a large majority of the public reports hearing false claims about immigrants from candidates or elected officials, and many immigrants say Donald Trump's rhetoric in particular is negatively affecting how they are treated. This poll finding also gauges understanding about U.S. immigrants' eligibility for government benefits programs.
© 2026 KFF