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 data snapshot provides the latest data on Children's Health Insurance Program (CHIP) enrollment and policy trends nationally and across the states through June 2011, based on survey responses and data provided by CHIP directors in all 50 states and the District of Columbia.
This report provides an in depth examination of the changes taking place in state Medicaid programs across the country. The findings in this report are drawn from the 14th annual budget survey of Medicaid officials in all 50 states and the District of Columbia conducted by the Kaiser Commission on Medicaid and the Uninsured and Health Management Associates (HMA), with the support of the National Association of Medicaid Directors. This report highlights policy changes implemented in state Medicaid programs in FY 2014 and those planned for implementation in FY 2015 based on information provided by the nation’s state Medicaid Directors. Key areas covered include changes in eligibility and enrollment, delivery systems, provider payments and taxes, benefits, pharmacy programs, program integrity and program administration.
In his latest column for The Wall Street Journal’s Think Tank, Drew Altman discusses new Kaiser Family Foundation survey findings about how fear of enforcement of immigration laws may be affecting Latino enrollment in the Affordable Care Act. All previous columns by Drew Altman are available online.
This second wave of the Kaiser Family Foundation's California uninsured survey assesses the impact of the Affordable Care Act to date on state residents who were uninsured prior to open enrollment. The results capture the share of previously uninsured Californians who gained coverage or remained uninsured, how they feel about and interact with their new coverage options and what barriers to getting insurance remain. The report examines breakouts by race, coverage type, and other demographic factors.
On Monday, July 28 from 1
Larry Levitt's March 2014 post on why there is no single judgment day for the Affordable Care Act is now available at The JAMA Forum.
This issue brief walks through data recently released from Health and Human Services (HHS) and what it can and cannot tell us about the number of people that have applied for Medicaid since open enrollment for health insurance marketplaces began, how many have enrolled, and what the role of the ACA is in recent Medicaid coverage gains.
Medicaid Enrollment Among Women Varies Between States Download Source Kaiser Family Foundation analysis of Urban Institute estimates based on March 2012 Current Population Survey, Census Bureau…
Medicare Enrollment, 1970-2035 Download Source 2013 Annual Report of the Boards of Trustees of the Federal Hospital Insurance and Federal Supplementary Medical Insurance Trust Funds.
Medicare Beneficiaries as a Percent of State Populations, 2012 Download Source Calculation based on Kaiser Family Foundation analysis of the CMS State/County Market Penetration file, March 2012; and 2011 population estimates from the United States Census Bureau.
© 2026 KFF