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330 datasets

CA System Performance Measures, Statewide and by CoC

  • Published by: California Interagency Council on Homelessness
  • Last updated: Monday, December 22, 2025
  • File types: CSV

The California System Performance Measures (CA SPMs) are a series of metrics developed by the California Interagency Council on Homelessness (Cal ICH)...

Draft CalEnviroScreen 5.0

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Thursday, March 12, 2026
  • File types: GDB, SHP, CSV, XLSX, PDF, LYRX

OEHHA is announcing the availability of draft CalEnviroScreen 5.0 for public comment. CalEnviroScreen is a mapping tool used to identify California co...

Horizontal Integration Bridge Data Report

  • Published by: California Department of Social Services
  • Last updated: Saturday, May 23, 2026
  • File types: XLSX, ZIP

The California Healthcare Eligibility, Enrollment, and Retention System (CalHEERS) is an automated system that serves as a consolidated system support...

CalEnviroScreen 4.0 and Race/Ethnicity Analysis

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

CalEnviroScreen scores represent a combined measure of pollution and the potential vulnerability of a population to the effects of pollution. Like the...

Draft CalEnviroScreen 5.0 Results Feature Layer

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Office of Environmental Health Hazard Assessment (OEHHA) announces the release of the draft CalEnviroScreen 5.0 update. CalEnviroScreen is a mappi...

Long-term Care Facilities Annual Utilization Data

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, May 23, 2026
  • File types: ASPX, DOCX, PDF, XLSX, XLSM, XLS, HTML, ZIP

On an annual basis (calendar year), individual LTC facilities report facility-level data on services capacity, utilization, patients, and capital/equi...

Pre-2015 Utilization Rates for Selected Medical Procedures in California Hospitals

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, May 23, 2026
  • File types: ZIP, CSV, PDF

The dataset contains 5 utilization rates (Cesarean Delivery Rate, Uncomplicated; Primary Cesarean Delivery Rate, Uncomplicated; Vaginal Birth After Ce...

Pre-2012 Hospital Quarterly Financial & Utilization Report - Sum of Four Quarters

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, DOCX, XLS, CSV, PDF, ZIP

The summation contains updated data which reflect all corrections made by HCAI audit staff and hospital representatives. Each file consists of one rol...

Dual Medi-Cal Enrollment and Medicare Advantage Enrollment in the Medicare Population in California Counties

  • Published by: California Department of Health Care Services
  • Last updated: Saturday, May 23, 2026
  • File types: ZIP, CSV, PDF

This data set accompanies the Profile of the California Medicare Population chartbook, published by the Office of Medicare Innovation and Integration ...

OPA has moved

  • Published by: California Office of the Patient Advocate
  • Last updated: Monday, April 7, 2025
  • File types: HTML, ZIP

OPA has moved! Please update your bookmarks! CalHHS are pleased to announce that the Office of the Patient Advocate is now part of the new Center f...