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 survey from The Kaiser Family Foundation and The Commonwealth Fund asked primary care providers—physicians, nurse practitioners, and physician assistants—about their views of and experiences with the Affordable Care Act (ACA) and other changes in health care delivery and payment, as well as their thoughts on the future of primary care.
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.
A KFF analysis of physician networks in the Affordable Care Act’s Marketplace plans finds wide variations in the share of local practicing physicians who participate, with the least costly plans generally having a smaller share of physicians than more expensive plans.
A new survey from The Commonwealth Fund and The Kaiser Family Foundation asked primary care providers—physicians, nurse practitioners, and physician assistants—about their experiences with and reactions to recent changes in health care delivery and payment. Providers’ views are generally positive regarding the impact of health information technology on quality of care, but they are more divided on the increased use of medical homes and accountable care organizations. Overall, providers are more negative about the increased reliance on quality metrics to assess their performance and about financial penalties.
Primary Care Providers View Health IT as Improving Quality, But Tilt Negatively on ACOs Half of the nation's primary care physicians view the increased use of quality-of-care metrics and financial penalties for unnecessary hospitalizations as potentially troubling for patient care, according to a new survey from The Commonwealth Fund and the Kaiser Family Foundation.
A new report, The Rising Cost of Living Longer: Analysis of Medicare Spending by Age for Beneficiaries in Traditional Medicare, from the Kaiser Family Foundation takes a detailed look at per person Medicare spending by age and by service among the nearly 30 million people covered by traditional Medicare in 2011
Telehealth use skyrocketed during the early months of the pandemic. While it has since decreased somewhat from that high, it still represents a much more substantial share of health care than before COVID, this KFF-Epic Research analysis finds.
Congressional debates about the Medicare Sustainable Growth Rate (SGR) raise questions about whether doctors are willing to see Medicare patients. This issue brief examines multiple data sources to assess beneficiaries’ access to physicians, particularly vulnerable beneficiaries with greater health needs and other disadvantages. It examines the share of doctors who are participating physicians as well as those who have opted-out of the Medicare program to privately contract with Medicare patients. It includes State analyses of rates of physicians who are accepting new Medicare patients as well as patients with private health insurance and Medicaid.
A new KFF interactive provides essential facts and trends about spending on Medicare, the federal health insurance program that covers 65 million seniors and people with disabilities, or nearly 1 in 5 Americans. In 2020, Medicare spending accounted for 12 percent of the federal budget and 20 percent of national health care spending.
Despite occasional anecdotal reports of people having trouble finding a doctor who takes their insurance, KFF researchers find in a new analysis that the vast majority of non-pediatric office-based physicians accept new Medicare patients, as well as new private insurance patients.
© 2025 KFF