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 policy brief describes the Supreme Court's decision on the Affordable Care Act and looks ahead to the implementation of health reform now that questions about the constitutionality of the law have been resolved. Brief (.pdf)
This brief examines Medicaid's medically needy program, which gives states the option to extend Medicaid eligibility to those with high medical expenses whose income exceeds the maximum threshold, but who would otherwise qualify. It provides updated enrollment and spending figures on the medically needy using data through federal fiscal year 2009, and explains how individuals become eligible for the program and key considerations for policy discussions. Brief (.pdf)
To financially qualify for Medicaid long-term services and supports (LTSS), an individual must have a low income and limited assets. In response to concerns that these rules could leave a spouse without adequate means of support when a married individual needs LTSS, Congress created the spousal impoverishment rules in 1988. Originally, these rules required states to protect a portion of a married couple’s income and assets to provide for the “community spouse’s” living expenses when…
Eligibility policies for seniors and people with disabilities vary across states, but states made similarly wide-ranging changes to streamline renewal processes for these enrollees. KFF’s Survey of Medicaid Financial Eligibility & Enrollment Policies for Seniors & People with Disabilities was conducted in March 2024 by KFF and Watts Health Policy Consulting.
Nearly 1 in 4 Medicaid enrollees are eligible for the program because they are ages 65 and older or have a disability, and they have higher per-enrollee costs than other enrollees. Proposals to limit federal spending on Medicaid may create incentives for states to drop or reduce their eligibility or coverage for seniors and people with disabilities in response to fewer federal revenues. Considering the proposed reductions in Medicaid spending, this issue brief describes Medicaid…
This brief examines Medicaid’s pregnancy and postpartum coverage and its support for strengthening and improving maternal health outcomes.
KFF’s new interactive maps illustrate Medicaid enrollment by congressional district and eligibility group. In half of Republican congressional districts, at least 20% of residents are enrolled in Medicaid, and in half of Democratic districts, at least 25% are enrolled.
During his winning 2024 campaign, President-elect Trump made conflicting statements about the future of Obamacare, though his record during his first term suggests that big changes could be in store.
To help reporters understand the national landscape and issues surrounding the Medicaid expansion, KFF holds a web briefing exclusively for journalists with Medicaid experts Laura Snyder and Robin Rudowitz.
Six months into the unwinding of the Medicaid continuous enrollment provision, KFF tracking shows states are reporting outcomes for over 28 million renewals, accounting for three in ten people who were enrolled as of March 2023 when continuous enrollment ended. This policy watch examines the latest data and key questions as the unwinding continues to unfold.
© 2026 KFF
