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.
A new analysis of health insurers’ financial data suggests that they remained profitable across markets in 2020 due in part to an unprecedented decrease in health spending and utilization in the spring as the COVID-19 pandemic led to massive shutdowns.
This issue brief compares the financial alignment demonstrations for beneficiaries who are dually eligible for Medicare and Medicaid in states that have memoranda of understanding approved by the Centers for Medicare and Medicaid Services.
Public health agencies and managed care organizations share responsibility for the health of the populations they serve. Their relationships are particularly important in the area of STDs. This study analyzes the evolving relationships between managed care organizations and public health agencies in how they manage the prevention, treatment, and tracking of STDs. Report
State Medicaid programs are using managed care and an array of other service delivery and payment system reforms, financial incentives, and managed care contracting requirements to help achieve better outcomes and lower costs. This brief examines what delivery system and payment reform initiatives are in place across states; how are states linking financial incentives and using transparency to improve quality and outcomes; and how are states leveraging managed care plan contracts to advance delivery system…
In this JAMA Health Forum post, Executive Vice President Larry Levitt recalls the mid-1990s’ public backlash against Health Maintenance Organizations (commonly known as HMOs) – all of which preceded the recent outpouring of health insurance concerns – as well as how consumer protections against coverage restrictions have evolved and fallen short.
The Women's Health Data Book: A Profile of Women's Health in the United States, offers the latest data and trends on the wide range of health issues that affect women across their life spans. Published by the Kaiser Family Foundation and the Jacobs Institute of Women's Health, the Data Book is edited by Dawn Misra, Ph.D. This book addresses social and economic factors and provides up-to-date information on chronic conditions, reproductive health, mental health, violence,…
This report examines the design and implementation of California's State Children's Health Insurance Program (known as Healthy Families), including contracting issues, program design and administration, and access to care by adolescents and children with special health care needs. This report is one of several appearing on this website from a five-state study of CHIP implementation in California, Connecticut, Maryland, Missouri, and Utah. REPORT Download
This brief takes a closer look at the five largest publicly traded companies (also referred to as “parent” firms) operating Medicaid MCOs, which account for half of Medicaid MCO enrollment nationally. This analysis presents the latest enrollment and financial data (through the end of 2023) as well as key takeaways from the firms’ unwinding experience.
© 2026 KFF