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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119 datasets
Hospital Emergency Department - Characteristics by Patient County of Residence
- Published by: Department of Health Care Access and Information
- Last updated: Saturday, June 28, 2025
- File types: DOCX, CSV, ZIP
This dataset contains annual hospital emergency department summary data based upon the Patient’s County of Residence. The summary data includes disch...
Hospital Emergency Department - Diagnosis, Procedure, and External Cause Codes
- Published by: Department of Health Care Access and Information
- Last updated: Saturday, June 28, 2025
- File types: XLSX, ZIP
This dataset contains statewide counts for every diagnosis, procedure, and external cause of injury/morbidity code reported on the hospital emergency ...
Hospital Inpatient - Characteristics by Facility (Pivot Profile)
- Published by: Department of Health Care Access and Information
- Last updated: Saturday, June 28, 2025
- File types: XLSX, XLS, ZIP
This dataset contains annual Excel pivot tables that display summaries of the inpatients treated in each hospital. The summary data include discharge...
Ambulatory Surgery - Characteristics by Facility (Pivot Profile)
- Published by: Department of Health Care Access and Information
- Last updated: Saturday, June 28, 2025
- File types: XLSX, ZIP
This dataset contains annual Excel pivot tables that display summaries of the patients treated in each hospital-based and freestanding Ambulatory Surg...
Hospital Emergency Department - Characteristics by Facility (Pivot Profile)
- Published by: Department of Health Care Access and Information
- Last updated: Saturday, June 28, 2025
- File types: XLSX, XLSM, ZIP
This dataset contains annual Excel pivot tables that display summaries of the patients treated in each Emergency Department (ED). The Emergency Depar...
Healthcare Payments Data Snapshot
- Published by: Department of Health Care Access and Information
- Last updated: Saturday, June 28, 2025
- File types: CSV, PDF, ZIP
This dataset contains data for the Healthcare Payments Data (HPD) Snapshot visualization. The Enrollment data file contains counts of claims and encou...
Medical Service Study Area Data Dictionary
- Published by: Department of Health Care Access and Information
- Last updated: Saturday, June 28, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Field Name Data Type Description Statefp Number US Census Bureau unique identifier of the state Countyfp Number US Census...
Top Five Major Diagnostic Categories (MDCs) for California Hospitals
- Published by: Department of Health Care Access and Information
- Last updated: Saturday, June 28, 2025
- 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: Saturday, June 28, 2025
- 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: Saturday, June 28, 2025
- 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...