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27 datasets

California Hospital Performance Ratings

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, April 4, 2026
  • File types: ZIP, CSV, PDF

The dataset provides performance ratings for coronary artery bypass graft (CABG) surgery, inpatient mortality indicators (IMIs), and elective percutan...

Utilization Rates for Selected Medical Procedures in California Hospitals

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, April 4, 2026
  • File types: XLSX, PDF, ZIP

The dataset contains 3 utilization rates (Cesarean Delivery Rate, Uncomplicated; Primary Cesarean Delivery Rate, Uncomplicated; Vaginal Birth After Ce...

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

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, April 4, 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...

Behavioral Health and Workforce

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, April 4, 2026
  • File types: CSV, ZIP

The dataset contains a ratio of the number of patient encounters (i.e., Inpatient Hospitalizations and Emergency Department visits) with a behavioral ...

County Health Status Profiles

  • Published by: California Department of Public Health
  • Last updated: Friday, April 3, 2026
  • File types: ZIP, CSV

County Health Status Profiles is an annually published report for the State of California by the California Department of Public Health in collaborati...

CA Wellness Plan Data Reference Guide

  • Published by: California Department of Public Health
  • Last updated: Friday, April 3, 2026
  • File types: XLSX, ZIP

The purpose of the California Wellness Plan (CWP) Data Reference Guide (Reference Guide) is to provide access to the lowest-level data for each CWP Ob...

Rates of Selected Hospital Procedures Examined for Over or Under-Use by County

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, April 4, 2026
  • File types: CSV, PDF, ZIP

(See Note below regarding 2015 data). The dataset contains hospitalization counts and rates, statewide and by county, for 4 medical procedures for whi...

Languages Spoken by Patients and Hospital-Based Providers in California

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, April 4, 2026
  • File types: CSV, XLSX, ZIP

The dataset contains percentages of languages spoken for patient encounters in an inpatient setting, the emergency room, and hospital-based ambulatory...

Case Mix Index

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, April 4, 2026
  • File types: XLSX, DOCX, PDF, ZIP

The Case Mix Index (CMI) is the average relative DRG weight of a hospital’s inpatient discharges, calculated by summing the Medicare Severity-Diagnosi...

Unemployment

  • Published by: California Department of Public Health
  • Last updated: Friday, April 3, 2026
  • File types: PDF, XLSX, ZIP

This table contains data on the percent of the population in the labor force who are unemployed (unemployment rate), for California, its regions, coun...