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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.
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Medicare has launched a temporary program covering GLP-1s for obesity for people with Medicare, known as the Medicare GLP-1 Bridge. This analysis estimates the number of Medicare Part D enrollees who could potentially qualify for the Bridge program by meeting all of the eligibility criteria, based on claims data from 2023.
This issue brief uses hypothetical examples of working people with disabilities to illustrate the experiences they might have with Medicaid and Marketplace coverage in four states (California, Kentucky, New Jersey, and Ohio), with a focus on benefits that are typically important to people with disabilities.
Drug makers sometimes offer copay coupons to lower consumers’ out-of-pocket costs for their brand-name prescriptions, though how private health plans treat those coupons can substantially limit their value to consumers. This issue brief provides an overview of such copay adjustment programs, stakeholder arguments for and against their use, their prevalence, and federal and state efforts to address them.
This brief presents data from the 2022 KFF Women’s Health Survey about reproductive age (18-49) females’ preferences for an over-the-counter contraceptive pill (N = 4,088).
The average Affordable Care Act (ACA) Marketplace deductible experienced the steepest increase in history—growing by 37% or over $1,000, from $2,759 in 2025 to $3,786 in 2026 as enhanced premium tax credits expired, according to a new KFF analysis. After the enhanced tax credits ended, many Marketplace shoppers shifted toward lower-premium, higher-deductible plans.
This analysis examines early indicators of how the expiration of enhanced premium tax credits has affected effectuated enrollment levels (i.e., enrollment among people who have paid their premiums), plan selections, and out-of-pocket costs in 2026, drawing on plan selection and effectuated enrollment data from the Centers for Medicare & Medicaid Services (CMS) and state-based Marketplace (SBM) Open Enrollment reports, as well as KFF survey data and individual market enrollment estimates from Wakely Consulting Group.
Hosted by the Kaiser Family Foundation and the Alliance for Health Reform, this briefing reviewed basic questions about the Medicare program, such as: What services does Medicare provide, and how does Medicare pay for these services? How is Medicare financed? What changes did the Affordable Care Act (ACA) make to Medicare? How fast is Medicare spending growing? What are current proposals to strengthen Medicare for the future, and what are prospects for action in the…
With Medicare Part D nearing the end of its tenth year, the program -- which now provides drug coverage to 72 percent of all Medicare beneficiaries -- has experienced no growth in average premiums in recent years but some notable increases in cost-sharing, according to a new report from the Kaiser Family Foundation. At a time of heightened public concern about the cost of prescription drugs, the report, Medicare Part D at Ten Years: The…
This analysis examines the experiences of lower income adults with their employer sponsored insurance and finds they were more likely to self-report problems with affordability, enrollment, and network adequacy, and to experience negative health consequences as a result of insurance problems, compared to their higher income peers.
This brief provides an overview of the role of PBMs in managing pharmacy benefits, discusses federal efforts to reform certain PBM business practices, and explains the estimated federal budgetary impact of the recently enacted legislation, which would be a reduction in the federal deficit of $2.1 billion over 10 years, according to CBO.
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