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.
The adoption of new eligibility and enrollment requirements under the Affordable Care Act (ACA) provides states and the federal government an important opportunity to implement a meaningful set of performance measures for eligibility and enrollment systems.
In the latest post from the series Policy Insights, Kaiser Family Foundation President and CEO Drew Altman discusses the need for community based outreach to enroll the long term uninsured. All previous Policy Insights posts are archived online.
This Data Spotlight reviews national and state-level enrollment trends as of March 2015 and examines variation in enrollment by plan type and firm. It analyzes the most recent data on premiums, out-of-pocket limits, Part D cost-sharing for drugs, and plans’ quality ratings for Medicare Advantage enrollees.
For more than a year-and-a-half, the continuous enrollment requirement tied to enhanced Medicaid funding during the COVID-19 pandemic has all but halted enrollment “churn,” the temporary loss of coverage in which people disenroll from Medicaid and then re-enroll within a short period of time.
A new KFF analysis estimates that enrollment in Medicaid and the Children’s Health Insurance Program (CHIP) will have grown by 23.3 million enrollees, to nearly 95 million, by the end of March. That is when the federal continuous enrollment provision expires, and states can resume disenrollments, which have been paused since February 2020.
The unwinding of the continuous enrollment provision will play out differently across the states based on policy choices states have made and variation in their administrative infrastructures. Some states have adopted multiple policies that are more likely to promote continued coverage among those who remain eligible.
This issue brief updates our monthly Medicaid enrollment figures to include data as of June 2012. The issue brief discusses enrollment trends across all 50 states and DC as well as within select groups such as Families, the Aged & Disabled, as well as adult expansions (largely focusing on adults without dependent children or childless adults).
This second wave of the Kaiser Family Foundation's California uninsured survey assesses the impact of the Affordable Care Act to date on state residents who were uninsured prior to open enrollment. The results capture the share of previously uninsured Californians who gained coverage or remained uninsured, how they feel about and interact with their new coverage options and what barriers to getting insurance remain. The report examines breakouts by race, coverage type, and other demographic factors.
Immigration Status and Fears Pose Challenges to Further Expanding Coverage Among Hispanics Affordability Key Obstacle to Enrollment for Those Who Remain Uninsured MENLO PARK, Calif.
© 2026 KFF