Healthcare Utilization Data
Latest Releases
-
Patient Characteristics by County and Facility
The Patient Characteristics by County and Facility Data Visualization presents a calendar year overview of patients in general acute care...
-
Languages Spoken by Patients and Hospital-Based Providers in California
Visualizations representing potential language gaps between patients and hospital providers at county level.
-
Alcohol-Related Emergency Department Encounters in California
A visualization examining alcohol-related ED visits and admissions by various social demographics from 2020 through 2023.
-
Coronary Artery Bypass Graft: Hospital Performance Ratings, 2023
This report provides quality ratings for the state-licensed hospitals that perform coronary artery bypass graft surgery.
-
Healthcare Payments Data (HPD) Measures: Health Conditions, Utilization, and Demographics
Visualizations that allow users to explore the care and characteristics of Californians within the HCAI Healthcare Payments Database (HPD).
-
Data Brief: Avoidable Emergency Department Visits Vary Widely Across California
This report examines potentially avoidable ED visits across payer types and geographic areas of California using 2023 data.
-
Inpatient Discharges to Home Hospice and Facility Hospice Care in California
This visualization looks at how patients use home-based hospice versus facility-based hospice services.
-
Behavioral Health Providers, Encounters, and Diagnoses in California’s Hospital Inpatient and Emergency Department Settings
The visualizations show disparities in the number of providers to patients for behavioral health services in inpatient and emergency department...
-
Hospital and Workforce Behavioral Health Data in California
To better understand and respond to the growing behavioral health needs impacting healthcare services throughout California, HCAI offers a range...
-
Emergency Department Volume and Capacity by Facility, Health Category and Health Professional Shortage Area
In 2021, the statewide median number of emergency department (ED) visits per ED treatment station was 1,270.