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.
With Medicare Advantage (Part C) and prescription drug (Part D) open enrollment beginning October 15th, this briefing took a close look at what to expect, including trends in premiums and cost sharing, plan availability and benefit design.
This analysis examines the potential impacts on states and Medicaid enrollees of implementing a per capita cap on the federal share of Medicaid spending for the ACA Medicaid expansion population only, which is another proposal that has been discussed by members of Congress.
Continuous enrollment in Medicaid and enhanced premium assistance have helped millions afford and maintain coverage, but those gains could be reversed as the public emergency ends and if the provisions like those in the Build Back Better Act fail to pass.
This brief analyzes Medicaid enrollment and spending trends for FY 2025 and FY 2026, based on data provided by state Medicaid directors as part of the 25th annual survey of Medicaid directors.
Commercial health insurance markets remain highly concentrated across coverage types. However, the individual market, which consists mostly of the ACA Marketplaces, has attracted more insurers and witnessed greater insurer competition across a variety of measures since the implementation of the enhanced premium tax credits in 2021, according to a new Healthy System Tracker analysis.
This analysis of enrollment in Affordable Care Act (ACA) Marketplace health plans finds a record 24.3 million people enrolled in 2025, more than double the total in 2020, with most of the growth occurring in states won by President Trump in the 2024 election. In six states, enrollment more than tripled from 2020 to 2025: Texas, Mississippi, West Virginia, Louisiana, Georgia, and Tennessee.
Medicaid enrollment increased since the start of the pandemic, primarily due to the continuous enrollment provision.KFF estimates that between 8 million and 24 million people will lose Medicaid coverage during the unwinding of the continuous enrollment provision.The Medicaid continuous enrollment provision stopped “churn” among Medicaid enrollees.States approaches to unwinding the continuous enrollment provision vary.Maximizing streamlined renewal processes can promote continuity of coverage as states unwind the continuous enrollment provision.States have obtained temporary waivers to pursue…
This brief presents findings from a survey and roundtable discussion of Medicaid managed care plans about the role they may play in the unwinding of the pandemic-era continuous enrollment provision.
This analysis examines who was eligible for Medicare and/or Medicaid between 2002 and 2022 because they received disability benefits from one of the country's Social Security disability programs, Social Security Disability Insurance (SSDI) or Supplemental Security Income (SSI). Many who receive SSDI and SSI qualify for both Medicare and Medicaid, known as dual-eligible individuals.
Ten months into the unwinding of the Medicaid continuous enrollment provision, states have conducted renewals for roughly half of all enrollees in the program. This policy watch examines three key questions to monitor as unwinding continues.
© 2026 KFF