Search results

262 datasets

Hospital Utilization Trends

Published by: Department of Health Care Access and Information
Last updated: Saturday, May 2, 2026
File types: CSV, PDF, ZIP

The datasets provide medical encounter counts across three hospital settings (Inpatient Discharges, Emergency Department visits, and Ambulatory Surger...

Facility Profile Attributes

Published by: Department of Health Care Access and Information
Last updated: Friday, May 1, 2026
File types: ZIP, CSV

This dataset is a compilation of facility attributes from different sources of HCAI data (license, financial, and building safety data). The primary u...

Top Five Major Diagnostic Categories (MDCs) for California Hospitals

Published by: Department of Health Care Access and Information
Last updated: Saturday, May 2, 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...

Patients Leaving California Hospitals Against Medical Advice (AMA)

Published by: Department of Health Care Access and Information
Last updated: Saturday, May 2, 2026
File types: ZIP, CSV, PDF

These datasets focus on patients leaving California hospitals against medical advice (AMA), which is defined as choosing to leave the hospital before ...

All-Cause Unplanned 30-Day Hospital Readmission Rate, California (LGHC Indicator)

Published by: Department of Health Care Access and Information
Last updated: Friday, May 1, 2026
File types: CSV, PDF, CHART, ZIP

This dataset contains the statewide number and (unadjusted) rate for all-cause, unplanned, 30-day inpatient readmissions in California hospitals. Data...

Hospital Emergency Department - Encounters by Facility

Published by: Department of Health Care Access and Information
Last updated: Saturday, May 2, 2026
File types: CSV, ZIP

This dataset contains counts of hospital emergency department visits and emergency department admissions by facility....

Licensed Healthcare Facility Listing

Published by: Department of Health Care Access and Information
Last updated: Saturday, May 2, 2026
File types: CSV, ZIP

A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification. To link the OSHPD IDs with...

Emergency Department Services Trends

Published by: Department of Health Care Access and Information
Last updated: Friday, May 1, 2026
File types: XLSX, ZIP

This dataset contains emergency department services utilization data from the Annual Utilization Report of Hospitals dataset. The summary data includ...

Hospital Community Benefit Plans

Published by: Department of Health Care Access and Information
Last updated: Saturday, May 2, 2026
File types: ZIP, XLS

This data-set contains Hospital Community Benefit Plans . This includes all reports by facility for "documented social obligations to provide communit...

Data Brief: Avoidable Emergency Department Visits Vary Widely Across California

Published by: Department of Health Care Access and Information
Last updated: Saturday, May 2, 2026
File types: XLSX, PDF, ZIP

The data includes a broader range of geographic units of analysis than have previously been made available in HPD public reports, in addition to other...