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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124 datasets
Prescription Drug Wholesale Acquisition Cost (WAC) Increases
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, October 9, 2025
- File types: CSV, XLSX, ZIP
This dataset is comprised of data submitted to HCAI by prescription drug manufacturers for wholesale acquisition cost (WAC) increases that exceed the ...
Prescription Drugs Introduced to Market
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, October 9, 2025
- File types: CSV, XLSX, ZIP
This dataset provides data for new prescription drugs introduced to market in California with a Wholesale Acquisition Cost (WAC) that exceeds the Medi...
Hospital Annual Financial Data - Selected Data & Pivot Tables
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, October 9, 2025
- File types: DATA, DOC, CSV, PDF, XLSX, XLSM, XLS, HTML, ZIP
On an annual basis (individual hospital fiscal year), individual hospitals and hospital systems report detailed facility-level data on services capaci...
Case Mix Index
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, October 9, 2025
- 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...
Top 25 MS-DRGs – Statewide Benchmark (Pivot Profile)
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, October 9, 2025
- 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 25 MS-DRGs – Individual Hospital (Pivot Profile)
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, October 9, 2025
- File types: .XLSX, XLSX, XLSM, ZIP
Annual Excel pivot tables display the top 25 MS-DRGs (Medicare Severity-Diagnosis Related Groups) per hospital. The ranking can be sorted by the numb...
Hospital Inpatient - Characteristics by Facility (Pivot Profile)
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, October 9, 2025
- File types: .XLSX, 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...
Patient Origin/Market Share (Pivot Profile)–Inpatient, Emergency Department, and Ambulatory Surgery
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, October 9, 2025
- File types: .XLSX, XLSX, ZIP
This dataset contains annual Excel pivot tables that identify where a facility’s patients come from (Patient Origin) and where patients from a specifi...
Hospital Inpatient - Characteristics by Patient County of Residence
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, October 9, 2025
- File types: DOCX, CSV, ZIP
This dataset contains annual hospital inpatient summary data based upon the Patient’s County of Residence. The summary data includes discharge dispos...
Hospital Inpatient - Diagnosis, Procedure, and External Cause Codes
- Published by: Department of Health Care Access and Information
- Last updated: Thursday, October 9, 2025
- File types: .XLSX, XLSX, ZIP
This dataset contains statewide counts for every diagnosis, procedure, and external cause of injury/morbidity code reported on the hospital inpatient ...