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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  • Health System Dashboard

    Interactive

    The Peterson-KFF Health System Dashboard examines the U.S. health system's performance in four areas: access and affordability, health and well-being, health spending, and quality of care. Users can explore trends over time, as well as disparities and differences across demographic groups.

  • Curbing The Ebola Outbreak: Are We on the Right Track?

    Event Date:
    Event

    The World Health Organization (WHO) recently declared a public health emergency due to the Ebola virus outbreak in West Africa, which has accounted for over 13,000 reported cases and 4,800 deaths. Some imported and locally acquired cases in health care workers have also been reported in the United States.

  • The Alphabet Soup of Care Delivery Transformation

    Event Date:
    Event

    Both the private and public sectors are testing various care delivery transformation models to improve quality, reduce morbidity and mortality, and contain the costs of treatment. The Alliance for Health Reform and WellPoint, Inc. hosted a September 10 briefing to discuss delivery system innovations, Medicare care coordination, and low-spending health care practices.

  • Health Insurer Financial Performance in 2023

    Issue Brief

    Using health insurer financial data for 2023, we find that in 2023, per enrollee gross margins were highest in the Medicare Advantage market, and medical loss ratios were lowest in the individual insurance market. Across most markets, gross margins have been relatively stable in recent years.

  • 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.