Health System Performance


The Peterson-KFF Health System Tracker is an online hub monitoring how well the U.S. health system is operating through key quality and cost measures. Visit the Tracker →


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11 - 20 of 72 Results

  • Health Spending Issues to Watch This Year

    Issue Brief

    KFF and the Peterson Center on Healthcare examine market trends contributing to rising health costs and identify several potential federal and state policy issues to watch throughout 2025, including high-cost drugs, federal funding cuts, and workforce shortages.

  • How Has the Quality of the U.S. Health Care System Changed Over Time?

    Issue Brief

    This chart collection examines five types of indicators: outcomes of treatment, provision of appropriate treatment, patient safety, preventive services, and health system capacity and workforce shortages. Measuring quality in health care is complex: a vast number of metrics are used to monitor health system performance since there is no singular definition of quality, and data is often limited and delayed.

  • What Drives Differences in Life Expectancy between the U.S. and Comparable Countries?

    Issue Brief

    This analysis compares 2021 data about deaths in the U.S. and 11 other large, wealthy countries by age and cause to understand the primary drivers of the longevity gap between the U.S. and the comparable countries. It finds that the primary reasons for the gap in 2021 were chronic disease, COVID-19 and substance use disorders.

  • Hospital Margins Rebounded in 2023, But Rural Hospitals and Those With High Medicaid Shares Were Struggling More Than Others

    Issue Brief

    This data note examines trends in hospital margins from 2018 through 2023 and how operating margins varied across different types of hospitals in 2023. It shows the industry overall experienced a rebound in 2023 after margins fell sharply the previous year, though some hospitals – particularly those in rural areas and those who see many Medicaid patients – continue to struggle.

  • Health Care Experiences of Native Hawaiian or Pacific Islander Adults

    Issue Brief

    A new issue brief based on focus groups conducted by KFF among NHPI adults living in Hawaii and the continental U.S. highlights barriers NHPI people face when accessing health care, including geographic isolation, limited system capacity, and language access. In their own words, participants describe both positive and negative experiences in health care settings and discuss concerns about mental health in their communities.

  • Ten Things to Know About Consolidation in Health Care Provider Markets

    News Release

    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 new KFF brief examines and summarizes the evidence about consolidation among health care providers as more community hospitals become part of a larger system, and more physicians are in practices owned by…

  • Ten Things to Know About Consolidation in Health Care Provider Markets

    Issue Brief

    As policymakers and regulators pay more attention to consolidation in health care provider markets, this brief examines and summarizes the evidence about consolidation, including recent trends, the impact on prices and quality, and proposals to address consolidation and increase competition.

  • Charges for Emails with Doctors and other Healthcare Providers

    Issue Brief

    Patient-provider email messaging accelerated early in the COVID-19 pandemic as more patients sought medical care remotely, and the addition of billing codes for digital health services and subsequent changes in insurers’ payment policies have enabled providers to bill insurers and patients for messaging. This analysis examines the typical cost of patient-provider email messaging in 2020 and 2021 using private health insurance claims data. The typical cost for an email messaging claim was $39 in 2021,…