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120 datasets

Ischemic Stroke 30-Day Mortality and 30-Day Readmission Rates and Quality Ratings for CA Hospitals

Published by: Department of Health Care Access and Information
Last updated: Friday, June 20, 2025
File types: CSV, DOCX, PDF, ZIP

This dataset contains risk-adjusted 30-day mortality and 30-day readmission rates, quality ratings, and number of deaths / readmissions and cases for ...

Ambulatory Surgery - Characteristics by Patient County of Residence

Published by: Department of Health Care Access and Information
Last updated: Saturday, June 21, 2025
File types: DOCX, CSV, ZIP

This dataset contains annual ambulatory surgery summary data based upon the Patient’s County of Residence. The summary data includes discharge dispos...

Hospital Inpatient - Characteristics by Patient County of Residence

Published by: Department of Health Care Access and Information
Last updated: Saturday, June 21, 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...

Effects of COVID-19 on Hospital Utilization Trends

Published by: Department of Health Care Access and Information
Last updated: Saturday, June 21, 2025
File types: ZIP, CSV, PDF

With the onset of COVID-19, hospitals statewide saw a sharp drop in inpatient discharges, emergency department utilization, and ambulatory surgeries. ...

Number of In-Hospital Births by Mother's Age Group

Published by: Department of Health Care Access and Information
Last updated: Saturday, June 21, 2025
File types: CSV, ZIP

This dataset contains counts of in-hospital births by mother’s age groups (i.e., teen mothers, typical aged mothers and older mothers) based on the mo...

Four Quarter Summary Hospital Utilization Operating Revenue and Profit Margins

Published by: Department of Health Care Access and Information
Last updated: Thursday, June 19, 2025
File types: CSV, DOCX, ZIP

This dataset provides the fourth quarter summary roll-up of California hospitals’ financial and utilization data for net and operating margins....

Number of Weight Loss Surgeries Performed in California Hospitals

Published by: Department of Health Care Access and Information
Last updated: Monday, June 9, 2025
File types: CSV, ZIP, PDF

The dataset contains the number for five types of weight loss (bariatric) surgeries (Open Roux-en-Y gastric bypass, laparoscopic Roux-en-Y gastric byp...

Four Quarter Summary Hospital Utilization Patient Days by Type of Ownership

Published by: Department of Health Care Access and Information
Last updated: Saturday, June 21, 2025
File types: CSV, DOCX, ZIP

This dataset provides the fourth quarter summary roll-up of California hospitals’ financial and utilization data for average patient days by type of o...

Number of Cancer Surgeries (Volume) Performed in California Hospitals

Published by: Department of Health Care Access and Information
Last updated: Saturday, June 21, 2025
File types: CSV, PDF, ZIP

The dataset contains the number (volume) for 11 types of cancer (bladder, breast, brain, colon, esophagus, liver, lung, pancreas, prostate, rectum, an...

Physician Survey – Licensee Responses by Address of Record ZIP Code

Published by: Department of Health Care Access and Information
Last updated: Saturday, June 21, 2025
File types: ZIP, CSV

This dataset contains aggregated responses to the Physician Survey incorporated into the license renewal process. The dataset is limited to physicia...