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 outlines the potential health policy actions that President Biden could take using executive authority, based on campaign pledges, and actions that would reverse or modify regulations or guidance issued by the Trump Administration.
New weight loss drugs, such as Novo Nordisk’s Ozempic and Wegovy (semaglutide) and Eli Lilly’s Mounjaro (tirzepatide), could be transformative for people who struggle with obesity and obesity-related medical conditions, but there are major questions to consider related to insurance coverage, the cost of the drugs, and who has access. On August 4, three experts joined Larry Levitt, executive vice president for health policy at KFF, for a 45-minute “Health Wonk Shop” discussion about the…
Some higher-income Medicare beneficiaries will have to pay more in Part B and Part D premiums starting in 2018, due to a provision in the Medicare Access and CHIP Reauthorization Act of 2015, a recently passed law to change how Medicare pays physicians. A Kaiser Family Foundation analysis finds that, as a result of the provision, Part B premiums are expected to rise from $238 per month to $310 per month for Medicare beneficiaries with…
This Health Policy 101 chapter explores Medicare, a federal health insurance program covering more than 68 million people, established in 1965 for people age 65 or older and later expanded to cover people under age 65 with long-term disabilities. In addition to detailing Medicare eligibility, coverage, and spending, the chapter examines the increased role of private plans in providing benefits and the financing challenges posed by increasing health care costs and an aging population.
On Nov. 28, 2017, KFF held a public web briefing on the topic of delivery system reform in Medicare. It explored the latest evidence on savings and quality among newer payments models (including ACOs, bundled payments and medical homes), and discussed future directions that the Centers for Medicare and Medicaid Services (CMS) may consider in its effort to lower costs and improve care in the coming years. Panelists: Tricia Neuman, senior vice president at the Kaiser…
With Medicare expected to be a key part of Washington’s ongoing debate about solutions to reduce the federal budget and national debt, this report serves as a compendium of policy options that may be discussed in upcoming budget debates. The report presents a wide array of options in several areas and lays out the possible implications of these options for Medicare beneficiaries, health care providers, and others, as well as estimates of potential savings, when…
A small share of the 52.4 million elderly individuals and people with disabilities on Medicare have relatively high incomes, but most are of modest means -- with half living on incomes of less than $23,500 last year. Although the majority of beneficiaries have some savings, the value of their assets varies dramatically, and is much lower for black and Hispanic than white beneficiaries, for widows than for widowers, and for younger Medicare beneficiaries with disabilities…
The private plans that offer the Medicare Part D benefit - stand-alone drug plans and Medicare Advantage drug plans - are increasingly are competing on uneven terms, in part because the payment system for Medicare Advantage plans enables them to lower Part D premiums or reduce Part D cost sharing, making drug coverage from Medicare Advantage plans appear considerably cheaper, or even premium-free, to the beneficiary. This brief discusses the growing instability of the Part…
Chip talks with Dr. Toyin Ajayi, co-founder and CEO of Cityblock Health, which delivers value-based care to more than 100,000 Medicaid and dual-eligible members across ten states, many of them people of color managing chronic conditions. Ajayi makes a pointed case: Roughly 60 percent of health care AI investment goes to billing, coding, and risk adjustment — making sure someone gets paid — while only a fraction goes to delivering care. If we continue to…
More than half (55%) of eligible Medicare beneficiaries are enrolled in Medicare Advantage in 2026. To better understand trends in the growth of the Medicare Advantage program, this brief provides current information about enrollment, including by plan type and firm
© 2026 KFF