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 discusses how consumers understand what their insurance covers, what to do when coverage for care is denied, and what protections exist to ensure that information is available and coverage determinations are fair, accurate, and timely.
In his latest column, President and CEO Dr. Drew Altman discusses how midterm political strategy will shape health policy in 2026, focusing on recent moves by President Trump. He writes: “Democrats start out with a significant advantage on health in the midterms, but rather than cut and run to other issues, Trump wants Republicans to try to erode that advantage where they can.”
We explain the role of Medicaid for hospitals, including how much spending on hospital care comes from Medicaid, the share of births covered by the program, and how Medicaid expansion has impacted hospital finances.
This analysis presents key facts about hospitals with more than 40 charts related to national spending on hospital care, characteristics of the hospital industry, rural hospitals, use of hospital care, out-of-pocket spending and medical debt, hospital prices, hospital finances, and charity care.
This Data Note highlights findings from the KFF Consumer Survey on problems consumers have experienced with prior authorization requirements. Overall, those with Medicaid, those who are higher utilizers of care, and those who seek certain types of care such as care for a mental health condition or diabetes encountered more problems with prior authorization over the past year.
This issue brief examines Medicaid expansion enrollment and Medicaid spending in expansion and non-expansion states and describes the characteristics of adults covered by the Medicaid expansion.
ACA Marketplace insurers are requesting a median premium increase of 6% for 2024, according to a new KFF analysis of the preliminary rate filings. Insurers’ proposed rate changes – most of which fall between 2% and 10% – may change during the review process.
In his latest column, KFF President and CEO Drew Altman describes how Vice President Harris has reframed health as a pocketbook economic issue, which aligns with voters’ concern about health care costs.
This volume examines the impact of recent executive actions on federal health communication, along with concerns and stigmas surrounding ADHD diagnoses and treatments, including skepticism about pharmaceutical influence on medication promotion. It also explores distrust in food regulations following the FDA’s ban on Red Dye No. 3.
To capture Medicare beneficiaries’ views and experiences in choosing between traditional Medicare and private plans, and among private plans, and the factors that influence these decisions, KFF worked with PerryUndem to conduct focus groups with Medicare beneficiaries in the Fall of 2022, during the annual Medicare open enrollment period. This report summarizes first-hand accounts of participants’ reactions open enrollment advertising and factors that influence their decision-making around Medicare plan choice.
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