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.
In 2018, three Medicare Part D plan sponsors—UnitedHealth, Humana, and CVS Health—account for more than half of the program’s 43 million Part D enrollees (55%) and two-thirds of all stand-alone drug plan enrollees, indicating a marketplace that is dominated by a handful of major insurers, according to a new Kaiser Family Foundation analysis of Part…
This brief about the 2018 Medicare Part D marketplace analyzes the latest data on Medicare drug coverage and trends over time, including both stand-alone prescription drug plans and Medicare Advantage drug plans. The analysis focuses on enrollment, premiums, cost sharing, and the low-income subsidy.
Health care costs are a substantial and growing burden for many people on Medicare and are projected to consume a larger share of total income over time, according to a new analysis from the Kaiser Family Foundation.
One million Medicare beneficiaries had out-of-pocket drug spending above the Part D catastrophic threshold in 2015, and the number with such high spending has risen sharply in recent years, according to a new analysis by the Kaiser Family Foundation.
Most people with Medicare pay the standard monthly premium for Part B and Part D coverage, which is set to cover 25 percent of Part B and Part D program costs, but a relatively small share of beneficiaries are required to pay higher premiums. This issue brief describes current requirements with respect to Medicare's Part B and Part D income-related premiums and proposed changes under House legislation being considered in November 2017.
Most Seriously Ill Seniors Struggle with Cognitive and Mental Health Challenges; Nearly Half Reportedly Have Problems Understanding Drug and Medical Instructions Seniors with serious illness and their families are more likely to feel their wishes for medical care are being followed when they have written them down, finds a new Kaiser Family Foundation survey on…
In context of the rapidly growing number of older adults in the U.S. and increasing challenges that this population faces, the Kaiser Family Foundation conducted a large scale, nationally representative telephone survey to better understand people’s expectations about later life and efforts they’ve taken to plan for if they become seriously ill. To learn more about the experiences of those with serious illness specifically, this survey also included interviews with adults who are either personally age 65 or older living with a serious illness, or have an older family member who is or was before they recently died.
This issue brief discusses four key issues related to long-term services and supports (LTSS) including institutional and home and community-based services (HCBS) quality, highlighting major legislative and policy changes over the last 30 years since the passage of the Nursing Home Reform Act.
This issue brief provides an overview of the 2018 Medicare Part D stand-alone prescription drug plan landscape, the largest segment of the Part D marketplace, It includes national and state-level data on plan availability, premiums, benefit design, cost sharing, information about premium-free plans for low-income beneficiaries, and information about the top ten Part D plans in 2018.
This infographic highlights Medicaid’s role for nursing home care. It includes information about the nation's growing long term care need and the role Medicaid plays as the primary payer for nursing home care. It also discusses the potential impact of proposals to limit federal Medicaid financing.
© 2025 KFF