Department of Health Care Access and Information
Website: https://hcai.ca.gov/
Department of Health Care Access and Information (HCAI) is committed to expanding equitable access to health care for all Californians—ensuring every community has the health workforce they need, safe and reliable health care facilities, and health information that can help make care more effective and affordable.
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129 datasets
Top Five Major Diagnostic Categories (MDCs) for California Hospitals
- Published by: Department of Health Care Access and Information
- Last updated: Wednesday, June 24, 2026
- File types: ZIP, CSV, XLSX
The dataset contains counts for the Top Five inpatient diagnosis groups based on Major Diagnostic Categories (MDCs) from the Patient Discharge Data (P...
Social Drivers of Health (SDoH) and Preventable Hospitalization Rates
- Published by: Department of Health Care Access and Information
- Last updated: Wednesday, June 24, 2026
- File types: ZIP, XLSX
The first Social Drivers of Health (SDoH) dataset contains percentages of preventable hospitalizations (i.e., discharges) by Race/Ethnicity, preferred...
Readmissions for Isolated Coronary Artery Bypass Graft (CABG) Complications
- Published by: Department of Health Care Access and Information
- Last updated: Wednesday, June 24, 2026
- File types: ZIP, CSV, PDF
This report uses data from the California Cardiovascular Outcomes Reporting Program (CCORP) for Coronary Artery Bypass Graft (CABG) to provide compari...
Rates of Selected Hospital Procedures Examined for Over or Under-Use by County
- Published by: Department of Health Care Access and Information
- Last updated: Wednesday, June 24, 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...
Race/Ethnicity Health Workforce Trends
- Published by: Department of Health Care Access and Information
- Last updated: Wednesday, June 24, 2026
- File types: ZIP, XLSX
The dataset contains estimates for the number of healthcare professionals in 15 different healthcare categories (e.g., Registered Nurse, Dentist, Lice...
Primary Care Shortage Areas in California
- Published by: Department of Health Care Access and Information
- Last updated: Wednesday, June 24, 2026
- File types: ZIP, CSV, PDF
This dataset contains the geographies used to study medical service in California and identifies which areas are designated as Primary Care Shortage A...
Pre-2015 Utilization Rates for Selected Medical Procedures in California Hospitals
- Published by: Department of Health Care Access and Information
- Last updated: Wednesday, June 24, 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 Specialty Care Clinic Utilization Data
- Published by: Department of Health Care Access and Information
- Last updated: Wednesday, June 24, 2026
- File types: HTML, XLSX, PDF, XLS, TXT, ZIP
Specialty clinics include freestanding surgical, chronic dialysis, and rehabilitation clinics as well as alternative birth centers. The complete data ...
Pre-2012 Long-term Care Facilities Annual Utilization Data
- Published by: Department of Health Care Access and Information
- Last updated: Wednesday, June 24, 2026
- File types: HTML, PDF, XLSX, XLSM, XLS, TXT, ZIP
On an annual basis (calendar year), individual LTC facilities report facility-level data on services capacity, utilization, patients, and capital/equi...
Pre-2012 Hospital Quarterly Financial & Utilization Report - Sum of Four Quarters
- Published by: Department of Health Care Access and Information
- Last updated: Wednesday, June 24, 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...