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 explains the various provisions in the American Rescue Plan (ARP) that increase and expand the affordability of coverage for people enrolled in Marketplace health plans or COBRA.
A new KFF analysis estimates 5.1 million people nationally fall into the Affordable Care Act’s “family glitch” that occurs when a worker receives an offer of affordable employer coverage for themselves but not for their dependents, making them ineligible for financial assistance for marketplace coverage.
Private insurance companies are expecting to pay out $2.1 billion in rebates to consumers this fall, the second highest amount ever issued under the Affordable Care Act, according to a new KFF analysis.
Mergers and acquisitions involving hospitals and other health care providers are drawing attention from federal and state regulators, including the Federal Trade Commission, and policymakers amid concerns that such consolidations can reduce competition and contribute to the high costs of health care.
This analysis examine key demographic characteristics of the uninsured population eligible for subsidies to buy Marketplace coverage following the American Rescue Plan.
Prior authorization review frustrates patients and physicians, but we likely can’t just eliminate it. In his new column, President and CEO Dr. Drew Altman discusses why, and why the focus is now instead on “doing it smarter.” Altman writes: “A proposal to eliminate prior authorization altogether could be the single most tangible and popular health reform idea a candidate could make. But, in our fragmented health system, with no great way to control costs or limit unnecessary care, we seem to be stuck with prior authorization review…and most payers are now trying to ‘do prior authorization review smarter.’”
Take this ten-question quiz to see how much you know about how the ACA affects health insurance coverage and costs as well as who is eligible for financial assistance
Policy changes, anticipated increases in premium costs for enrollees, and new standards for health savings accounts may encourage consumers to seek out plans with lower premiums but higher deductibles. This issue brief explores the features of bronze and catastrophic plans, coverage and costs, and the complicated choices consumers face.
In his first column for the new year, KFF CEO Dr. Drew Altman analyzes President Trump’s “make a deal” approach to health care. He explains that while the president doesn’t have a health reform plan, or even “concepts of a plan,” or a replacement for the ACA, he does have a distinctive set of tactics that features one-off deals with the health care industry that are more like “health policy by transaction.” He writes that the deals “even do some good,” but “don’t change the long-term incentives of the health care companies that participate in the deals,” and a big question is “whether they have staying power.”
© 2026 KFF