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Data Brief: Avoidable Emergency Department Visits Vary Widely Across California

Published by Department of Health Care Access and Information | State of California | Catalog Last Checked: November 28, 2025 at 07:18 PM | Dataset Last Updated: November 07, 2025 at 12:11 AM
The data includes a broader range of geographic units of analysis than have previously been made available in HPD public reports, in addition to other measures. - Geography: County, Covered California Region, Public Health Region, California Assembly District, California Senate District, California Congressional District - Demographics: Age Band, Sex - Payer Type: Commercial, Medi-Cal, Medicare - Measures: Prevalence of 23 chronic conditions, total emergency department (ED) visits, avoidable ED visits

Resources

4 resources available

  • HPD Avoidable ED Visits Data (2023)

    XLSX
  • Data Dictionary - HPD Avoidable ED Visits Data (2023)

    CSV
  • All resource data

    ZIP
  • HCAI Technical Note for Producing Healthcare Payments Data (HPD) Measures Report 2018 - 2021 Data

    PDF

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