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.
More people than ever got coverage through the Affordable Care Act (ACA) Marketplaces in 2025, but the expiration of enhanced premium tax credits has driven up what people pay and contributed to declining enrollment in 2026. Law and regulatory changes also tightened ACA eligibility and enrollment requirements. Public opinion of the ACA remains generally favorable, although views remain divided along partisan lines.
This page tracks emerging developments in the federal government’s approach to Medicaid program integrity, along with the implications of those actions for different states.
Community health centers served more than 32.7 million patients in medically underserved urban and rural areas in 2025. This brief reports on health center patients, services, and financing in 2025, using national data from the Uniform Data System (UDS).
This chart pack summarizes KFF polling data on public opinion on Medicare-for-all and other national health plan proposals. The latest update finds that two-thirds of the public supports Medicare-for-all, while support changes drastically as respondents hear arguments from proponents and critics.
The Alliance for Health Reform and the Kaiser Family Foundation co-sponsored this briefing to have a panel of experts answer questions about how public support for health reform waxes and wanes depending, not only on what's being proposed in the reform proposals, but also on who asks the question and how it is asked. Issues addressed include: Do the majority of Americans support health care reform now? Do people want to pay for covering the…
Majority Want No Spending Cuts to Education, Medicare or Social Security Download Source Kaiser Family Foundation/Robert Wood Johnson Foundation/Harvard School of Public Health, The Public’s Health Care Agenda for the 113th Congress (conducted January 3-9, 2013)
Most Believe Deficit Reduction Can Happen Without Cutting Medicare Download Source Kaiser Family Foundation/Robert Wood Johnson Foundation/Harvard School of Public Health, The Public’s Health Care Agenda for the 113th Congress (conducted January 3-9, 2013)
Support-For-Various-Deficit-Reducing-Changes-To-Medicare-POLLING Download Source Kaiser Family Foundation/Robert Wood Johnson Foundation/Harvard School of Public Health, The Public’s Health Care Agenda for the 113th Congress (conducted January 3-9, 2013)
Federal Funding for HIV/AIDS Care in the U.S., by Program, FY 2016 Request Download Source Kaiser Family Foundation Analysis of data from OMB; 2015.
The Federal Government will Fund the Vast Majority of Medicaid Expansion Costs Download
© 2026 KFF
