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 brief examines the implications of the growing use of AI for racial and ethnic disparities in health and health care and discusses factors that can help reduce AI-related bias in health care.
Amid reports of Immigration and Customs Enforcement (ICE) at hospitals and President Trump's reversal of policy protecting "sensitive locations" like hospitals, KFF's Health Tracking Poll finds that a majority of the public say they are concerned about the Trump administration's actions in health care settings.
There was an increase in life expectancy between 2021 and 2023 across all racial and ethnic groups. American Indian and Alaska Native (AIAN) people experienced the largest increase in life expectancy of 4.5 years during this time, followed by Hispanic (3.5 years) and Black people (2.8 years).
Opioid overdose deaths fell sharply from 2023 to 2024 (79,358 to 54,045), driven largely by decreases in fentanyl-involved deaths. Even after these declines, deaths remained above 2019, the year before opioid deaths increased sharply during the pandemic.
© 2026 KFF