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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125 datasets
Trends in the Utilization and Mortality for Coronary Artery Bypass Graft Surgery in California Hospitals
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, January 29, 2026
- File types: CSV, PDF, ZIP
CABG surgery, a major interventional procedure to treat coronary artery diseases, is the most common type of open-heart surgery and the costliest proc...
Top 25 MS-DRGs – Statewide Benchmark (Pivot Profile)
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, January 29, 2026
- File types: .XLSX, XLSX, XLS, ZIP
Annual Excel pivot tables display the statewide top 25 MS-DRGs (Medicare Severity-Diagnosis Related Groups) by Average Charge per Stay. Each Californ...
Top Five Major Diagnostic Categories (MDCs) for California Hospitals
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, January 29, 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: Thursday, January 29, 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...
Registered Nurse Shortage Areas in California
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, January 29, 2026
- File types: ZIP, CSV, PDF
This dataset contains the custom geographies used to study the registered nurse workforce and identifies which areas are designated as Registered Nurs...
Readmissions for Isolated Coronary Artery Bypass Graft (CABG) Complications
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, January 29, 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: Thursday, January 29, 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: Thursday, January 29, 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: Thursday, January 29, 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...
Preferred Language Spoken in California Facilities
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, January 29, 2026
- File types: ZIP, CSV, XLSX
The dataset contains combined counts for hospital discharges, emergency room encounters, and ambulatory surgeries by preferred language spoken at each...