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.
State Health Facts is a KFF project that provides free, up-to-date, and easy-to-use health data for all 50 states, the District of Columbia, and the United States. It offers data on specific types of health insurance coverage, including employer-sponsored, Medicaid, Medicare, as well as people who are uninsured by demographic characteristics, including age, race/ethnicity, work status, gender, and income. There are also data on health insurance status for a state's population overall and broken down by age, gender, and income.
A provision in the American Rescue Plan Act (ARPA) of 2021 gives states a new option to extend Medicaid postpartum coverage to 12 months via a state plan amendment. This new option took effect on April 1, 2022 and is available to states for five years. Using Medicaid claims data from 2018, this brief examines enrollment patterns in the year following childbirth.
A new KFF analysis finds that hundreds of thousands of people are disenrolled from Medicaid each year after giving birth, which could be prevented if all states were to take up a new option to extend Medicaid postpartum coverage to 12 months.
This post examines the potential for this year's midterm elections to decide the fate of Medicaid expansion, with gubernatorial races in 10 of the 12 states that have not expanded, including Georgia, Kansas and Wisconsin, where the gubernatorial race is considered a toss-up. South Dakota voters also will decide a Medicaid expansion ballot initiative.
There were gains in coverage across most racial and ethnic groups between 2019 and 2023 after several years of rising uninsured rates during the first Trump administration. The coverage gains between 2019 and 2023 were largely driven by increases in Medicaid coverage, reflecting policies to stabilize and expand access to affordable coverage that were implemented during the COVID-19 pandemic.
As 2022 kicks off, a number of issues are at play that could affect coverage and financing under Medicaid. This issue brief examines key issues to watch in Medicaid in the year ahead.
This policy watch discusses the implications of Medicare's preliminary National Coverage Determination for the new Alzheimer's drug, Aduhelm, on the 2022 Medicare Part B premium and the possibility of an adjustment based on the coverage decision. The piece also discusses the implications for Medicare spending and the connection to ongoing policy discussions around prescription drug proposals in the Build Back Better Act.
Less than a week after a new federal mandate to cover such products took effect, about half of the nation’s largest private insurers allow enrollees to directly obtain rapid at-home COVID-19 tests from specific sources without having to pay anything upfront, a new KFF analysis finds. The new coverage requirement took effect Jan.
Section 1115 demonstration waivers provide states an avenue to test new approaches in Medicaid and generally reflect changing priorities from one presidential administration to another. This issue brief summarizes waiver priorities and actions under the Biden Administration as well as pending waiver themes and other issues to watch. If the Build Back Better Act (BBBA) fails to pass or is narrowed significantly, Medicaid waivers and other administrative actions may be a key tool for the Biden Administration to advance policy priorities absent legislation.
Recent policy attention has focused on efforts to reduce the number of uninsured people in the U.S. by expanding eligibility for coverage assistance, including enhanced premium subsidies in the Affordable Care Act (ACA) Marketplace and filling the Medicaid “coverage gap.” A new KFF analysis shows that a majority of the 27.
The Affordable Care Act (ACA) has changed access to health coverage for millions of women across the nation, including a provision requiring most private health insurance plans to provide coverage for prescription contraceptives and services.
© 2026 KFF