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Cost Concerns and Coverage Changes: A Follow-Up Survey of ACA Marketplace Enrollees

Following the expiration of the enhanced premium tax credits for people with Affordable Care Act (ACA) Marketplace plans, a new KFF follow-up survey of the same Marketplace enrollees KFF surveyed in 2025 finds half (51%) of returning enrollees say their health care costs are “a lot higher” this year compared to last year, including four in 10 who specifically say their premiums are “a lot higher.” In all, a large majority (80%) of these enrollees say their health care costs, which can include premiums, deductibles, co-pays, or coinsurance, are higher.

Public Views on Prescription Drug Costs: Regulation, Affordability and TrumpRx

Amid the Trump administration’s focus on lowering prescription drug costs, including its new TrumpRx website, KFF’s Health Tracking Poll finds that most Americans (59%) are worried about affording prescription drugs and support more regulation of prescription drug pricing (72%). Looking ahead to the midterm elections, the Democratic party currently holds the advantage for who voters trust to address health costs, including prescription drugs.

Health Information and Trust

Trust and Confidence in the CDC Remain at Low Point After Changes to Recommended Childhood Vaccines

Weeks after the Trump administration reduced the number of childhood vaccine recommended for routine use, public trust in the CDC is at its lowest since the COVID-19 pandemic, and less than half are confident in federal agencies’ ability to make such recommendations. Among those who have heard about the revised recommendations, more say they expect the changes to have a negative impact than a positive one on children’s health. Read the News Release.

Interactive Dashboard: KFF Polling on Health Information and Trust

Drawing on KFF’s poll findings, this interactive dashboard tracks the public’s trusted sources for health information, attitudes toward vaccines, and use of news, social media, and AI for health-related information. It provides visual representations of the key trends in the public’s trust in health information and tracks exposure to and belief in false and unproven health claims.

Recent Polls

2025 KFF Marketplace Enrollees Survey

Poll Finding

This survey explores how ACA Marketplace enrollees expect to respond if their premium payments doubled as expected in 2026 when enhanced premium tax credits are set to expire. About a third would very likely look for a lower-cost plan, even if it had higher deductibles, and about a quarter would very likely end up uninsured. The survey also examines how increased health care costs may affect their finances and the potential impact in next year’s elections.

Knowledge and Views of Medication Abortion

This KFF Health Tracking Poll finds that many, including women of reproductive age, remain unfamiliar with key facts about mifepristone. Fewer than half of all adults say they believe abortion pills are safe now, compared to over half of all adults two years ago. This poll explores awareness and perception of the recent FDA review of the medication, and support for policies aimed at restricting it.

KFF-Washington Post Survey Explores Parents’ Trust In, and Confusion About, Childhood Vaccines

The KFF-Washington Post partnership Survey of Parents explores experiences and views pertaining to childhood vaccines. The Survey of Parents also sheds light on school vaccination requirements, views on federal health agencies and policy changes, and the views of parents with children diagnosed with autism spectrum disorder. This poll comes as the Trump administration revamps federal policies, and HHS Secretary Robert F. Kennedy Jr. continues to question the childhood vaccine schedule.

KFF/New York Times Survey of Immigrants

KFF-New York Times Survey: Immigrants Report Rising Fear, Negative Economic and Health Impacts, and Changing Political Views During the First Year of President Trump’s Second Term

The 2025 Survey of Immigrants, a partnership between KFF and The New York Times, takes an in-depth look at the experiences of immigrants during the first year of President Trump’s second term, including their worries related to increased immigration enforcement, their health and economic wellbeing, and the political views and preferences of immigrant voters. The survey paints a portrait of families under strain — where fear of detention and economic instability are negatively impacting immigrants’ health and reshaping immigrant families’ daily lives and views of U.S. political parties.

Read the News Release | Explore The New York Times’ Reporting

the essentials

Health Tracking Poll

Our signature survey project provides up-to-date data on the public’s health care views, knowledge, and experiences.

Survey Question Finder

Search all KFF polls since 1992 by keyword and date to find full question wording and results.

Health Information and Trust Tracking Poll

The Health Information and Trust Tracking Poll is part of KFF’s Health Information and Trust Initiative, which tracks health misinformation and analyzes its impact on the public.

Polls in Health Policy

This chapter of our digital “textbook” explores why surveys are essential for understanding health policy issues. 

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  • GOP Views of Medicaid Expansion Differ From Conventional Wisdom

    News Release

    In his latest column for The Wall Street Journal’s Think Tank, Drew Altman examines Republican attitudes on Medicaid expansion in light of last night’s election of Republican Matt Bevin as Kentucky’s next governor. All previous columns by Drew Altman are available online.

  • Primary Care Physicians Accepting Medicare: A Snapshot

    Issue Brief

    This Data Note presents findings on reported acceptance of Medicare patients among non-pediatric primary care physicians, based on data from the Kaiser Family Foundation/Commonwealth Fund 2015 National Survey of Primary Care Providers. In addition to comparing physicians’ acceptance of Medicare to private insurance and Medicaid, this Data Note also explores the characteristics of non-pediatric primary care physicians who accept new Medicare patients and who have greater shares of Medicare patients in their caseloads.

  • The Good and Bad of Those Ubiquitous Drug Ads

    News Release

    In his latest column for The Wall Street Journal’s Think Tank, Drew Altman examines the public’s mixed views about prescription drug ads and their impact on prescribing patterns, based on a new Kaiser Family Foundation survey. All previous columns by Drew Altman are available online.

  • The Good and Bad of Those Ubiquitous Drug Ads

    From Drew Altman

    In this column for The Wall Street Journal's Think Tank, Drew Altman examines the public’s mixed views about prescription drug ads and their impact on prescribing patterns, based on a new survey.

  • Kaiser Health Tracking Poll: October 2015

    Feature

    This month’s Kaiser Health Tracking Poll finds that the affordability of prescription drugs continues to be at the top of the public’s priority list for the President and Congress, picked by majorities across political parties. Issues specific to the ACA, such as repealing provisions of the law or repealing the law entirely, fall much lower on the list. The survey also probes the public's experiences with drug advertisements. A large majority (82%) report they’ve seen or heard such advertising, and 28 percent say they have talked with a doctor about a specific drug they saw advertised. Favorable and unfavorable views of the health care law are tied this month with 42 percent favorable and 42 percent unfavorable. Few uninsured (15 percent) are aware that the third ACA enrollment period begins in November, however many (49 percent) say they expect to get health insurance in the next few months despite the fact that about half (51 percent) say they have been uninsured for 2 years or more.

  • Prescription Drug Costs Remain Atop the Public’s National Health Care Agenda, Well Ahead of Affordable Care Act Revisions and Repeal

    News Release

    28% of Public Report Asking Doctor about a Drug They Saw Advertised, and 12% Say Their Doctor Prescribed It Few Workers Expect Raises if Employers Reduce Health Benefits to Avoid Cadillac Tax as Many Economists Predict With some presidential candidates laying out details of their health care platforms, the cost of prescription drugs remains at…

  • Kaiser Health Tracking Poll: September 2015

    Feature

    As the Centers for Medicare & Medicaid Services prepares to finalize a plan to pay physicians for discussing end-of-life treatment options with Medicare patients, this month’s Kaiser Health Tracking Poll finds that about 8 in 10 of the public favors Medicare and private insurance covering such discussions and about 9 in 10 say doctors should have these discussions with their patients. However, relatively few (17 percent) say they’ve had such discussions with a doctor or other health care provider, while half of the public says they would want to have such a discussion. Overall, opinion of the health care law has remained divided with similar shares reporting favorable views (41 percent) and unfavorable views (45 percent), with opinion starkly divided by party. The Kaiser Health Policy News Index also finds that the 2016 presidential election is the most widely followed news story included in this month’s Index, placing far ahead of health policy news stories.