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Emergency Department Volume and Capacity
This dataset provides the Emergency Department ratio of encounters and treatment stations to represent the ED Burden. Smaller ratios indicate fewer ED visits per available... -
Hospital Encounters for Behavioral Health
This dataset contains counts of inpatient hospitalizations and emergency department visits for patients with Behavioral Health Disorders -
Effects of COVID-19 on Hospital Utilization Trends
With the onset of COVID-19, hospitals statewide saw a sharp drop in inpatient discharges, emergency department utilization, and ambulatory surgeries. These datasets contain... -
Hospital Annual Financial Data - Selected Data & Pivot Tables
On an annual basis (individual hospital fiscal year), individual hospitals and hospital systems report detailed facility-level data on services capacity, inpatient/outpatient... -
Rates of Preventable Hospitalizations (Age<18) for Selected Medical Conditions by County
The dataset currently contains hospitalization counts and rates, statewide and by county, for 4 conditions plus 3 composite measures. Hospitalizations for these conditions are... -
California Hospital Inpatient Mortality Rates and Quality Ratings
The dataset contains risk-adjusted mortality rates, quality ratings, and number of deaths and cases for 6 medical conditions treated (Acute Stroke, Acute Myocardial Infarction,... -
California Hospital Performance Ratings
The dataset provides performance ratings for coronary artery bypass graft (CABG) surgery, inpatient mortality indicators (IMIs), and elective percutaneous coronary intervention... -
Hospital Annual Utilization Report & Pivot Tables
The complete data set of annual utilization data reported by hospitals contains basic licensing information including bed classifications; patient demographics including... -
Hospital Emergency Department - Characteristics by Facility (Pivot Profile)
This dataset contains annual Excel pivot tables that display summaries of the patients treated in each Emergency Department (ED). The Emergency Department data is sourced from... -
Number of Cancer Surgeries (Volume) Performed in California Hospitals
The dataset contains the number (volume) for 11 types of cancer (bladder, breast, brain, colon, esophagus, liver, lung, pancreas, prostate, rectum, and stomach) surgeries... -
Ischemic Stroke 30-Day Mortality and 30-Day Readmission Rates and Quality Ratings for CA Hospitals
This dataset contains risk-adjusted 30-day mortality and 30-day readmission rates, quality ratings, and number of deaths / readmissions and cases for ischemic stroke treated in... -
Hospital Encounters for Homeless Patients
This dataset contains counts of inpatient hospitalizations and emergency department visits for persons experiencing homelessness. -
Fourth Quarter Summary Hospital Utilization Net Patient Revenue by Payer Source
This dataset provides the fourth quarter summary roll-up of California hospitals’ financial and utilization data for net patient revenue by payer source. -
Hospital Annual Financial Disclosure Report – Complete Data Set
On an annual basis (individual hospital fiscal year), individual hospitals and hospital systems report detailed facility-level data on services capacity, inpatient/outpatient... -
Hospital Emergency Department - Characteristics by Patient County of Residence
This dataset contains annual hospital emergency department summary data based upon the Patient’s County of Residence. The summary data includes discharge disposition, expected... -
Healthcare Payments Data (HPD) Healthcare Measures
This dataset contains data for the Healthcare Payments Data (HPD) Healthcare Measures report. The data cover three measurement categories: Health conditions, Utilization, and... -
Languages Spoken by Patients and Hospital-Based Providers in California
The dataset contains percentages of languages spoken for patient encounters in an inpatient setting, the emergency room, and hospital-based ambulatory surgery centers as well as... -
Prescription Drug Wholesale Acquisition Cost (WAC) Increases
This dataset is comprised of data submitted to HCAI by prescription drug manufacturers for wholesale acquisition cost (WAC) increases that exceed the statutorily-mandated WAC...
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