Library
What is this?
Welcome to the LA Counts Library! Harvested from federal, state, regional, and local data publishers, these open datasets and related data stories tell the public tale of Los Angeles County. They reveal what we know and even what we don't know. Use them to examine your government, explain how things work, and explore the potential for social change in and across Los Angeles County.
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Ethnicity of Applicants for Insurance Affordability Programs
California Health and Human Services AgencyThis dataset includes the ethnicity of applicants for Insurance Affordability Programs (IAPs) who identified their ethnicity as Hispanic with the ethnic origin as Guatemalan,...- CSV
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Health Professional Shortage Area Mental Health
California Health and Human Services AgencyMENTAL HEALTH PROFESSIONAL SHORTAGE AREA (MHPSA) The federal HPSA designation (formerly Health Manpower Shortage Areas) identifies areas as having a shortage of mental health...- HTML
- Esri REST
- GeoJSON
- CSV
- KML
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Hospital Inpatient - Characteristics by Facility (Pivot Profile)
California Health and Human Services AgencyThis dataset contains annual Excel pivot tables that display summaries of the inpatients treated in each hospital. The summary data include discharges, discharge days, average...- XLSX
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Hospital Annual Financial Data - Selected Data & Pivot Tables
California Health and Human Services AgencyOn an annual basis (individual hospital fiscal year), individual hospitals and hospital systems report detailed facility-level data on services capacity, inpatient/outpatient...- data
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Seismic Deadline Extensions Granted for California Hospitals
California Health and Human Services AgencyThis dataset lists the General Acute Care (GAC) Hospitals that have been granted extensions for seismic compliance; facilities that currently have extension requests under...- CSV
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Race/Ethnicity of Newly Medi-Cal Eligible Individuals
California Health and Human Services AgencyThis dataset includes race/ethnicity of newly Medi-Cal eligible individuals who identified their race/ethnicity as Hispanic, White, Other Asian or Pacific Islander, Black,...- CSV
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Katie A. Specialty Mental Health Datasets
California Health and Human Services AgencyThe Katie A. Settlement Agreement requires the Department of Health Care Services (DHCS) to collect and post data used to evaluate utilization of services and timely access to...- ZIP
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Patient Origin/Market Share (Pivot Profile)–Inpatient, Emergency Department, ...
California Health and Human Services AgencyThis dataset contains annual Excel pivot tables that identify where a facility’s patients come from (Patient Origin) and where patients from a specific area go to (Market Share)...- XLSX
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Number of Cancer Surgeries (Volume) Performed in California Hospitals
California Health and Human Services AgencyThe dataset contains the number (volume) for 11 types of cancer (bladder, breast, brain, colon, esophagus, liver, lung, pancreas, prostate, rectum, and stomach) surgeries...- CSV
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Hospital Building Data
California Health and Human Services AgencyProvides the basic information for general acute care hospital buildings such as height, number of stories, the building code used to design the building and year it was...- CSV
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Ambulatory Surgery - Diagnosis, Procedure, and External Cause Codes
California Health and Human Services AgencyThis dataset contains statewide counts for every diagnosis, procedure, and external cause of injury/morbidity code reported on the ambulatory surgery data. Diagnosis codes are...- XLSX
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Hospital Inpatient - Diagnosis, Procedure, and External Cause Codes
California Health and Human Services AgencyThis dataset contains statewide counts for every diagnosis, procedure, and external cause of injury/morbidity code reported on the hospital inpatient data. Diagnosis codes are...- XLSX
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Insurance Affordability Programs Eligibility Appeals Hearing Results
California Health and Human Services AgencyThis dataset includes the hearing results for eligibility appeals filed for subsidized Covered California coverage, Medi-Cal, or a combination of both eligibility determinations...- CSV
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COVID-19 Positive Cases: DHCS Behavioral Health Licensed and Certified Facili...
California Health and Human Services AgencyCOVID-19 positive cases reported amongst staff and residents within behavioral health licensed and certified facilities overseen by DHCS.- ZIP
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Medi-Cal Managed Care Enrollment Report
California Health and Human Services AgencyThis dataset contains the total number of Medi-Cal Managed Care enrollees based on the reported month, plan type, county, and health plan.- CSV
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Licensed and Certified Healthcare Facility Listing (August 2020)
California Health and Human Services AgencyThe California Department of Public Health (CDPH), Center for Health Care Quality, Licensing and Certification (L&C) Program licenses more than 30 types of healthcare...- HTML
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Home Health Agencies & Hospice Annual Utilization Report - Complete Data Set
California Health and Human Services AgencyHome Health Agencies (HHA) provide at home skilled nursing, personal care and therapeutic services. Hospices provide palliative care and alleviate the physical, emotional,...- DOCX
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ALW Assisted Living Facilities June 2019
California Health and Human Services AgencyAssisted Living Waiver (ALW) eligible individuals are those who are enrolled in Medi-Cal and meet the level of care provided in a nursing facility due to their medical needs....- HTML
- Esri REST
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Automated Eligibility Verification System (AEVS): Carrier Codes for Other Hea...
California Health and Human Services AgencyThis dataset provides basic information about third parties who may be liable for medical expenses that would otherwise be paid by Medi-Cal. This information is based on a point...- CSV
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Primary Language of Newly Medi-Cal Eligible Individuals
California Health and Human Services AgencyThis dataset includes the primary language of newly Medi-Cal eligible individuals who identified their primary language as English, Spanish, Vietnamese, Mandarin, Cantonese,...- CSV
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Hospital Emergency Department - Characteristics by Patient County of Residence
California Health and Human Services AgencyThis dataset contains annual hospital emergency department summary data based upon the Patient’s County of Residence. The summary data includes discharge disposition, expected...- DOCX
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Independent Medical Review (IMR) Determinations, Trend
California Health and Human Services AgencyThis data is from the California Department of Managed Health Care (DMHC). It contains all decisions from Independent Medical Reviews (IMR) administered by the DMHC since...- CSV
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Applications Received For Insurance Affordability Programs Through Other Elig...
California Health and Human Services AgencyThe number of Insurance Affordability Programs (IAPs) applications received through other eligibility pathways. Other eligibility pathways include applications transferred...- CSV
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Primary Spoken Language of Applicants for Insurance Affordability Programs
California Health and Human Services AgencyThis dataset includes the primary spoken language of applicants for Insurance Affordability Programs (IAPs) who identified their primary spoken language as English, Spanish,...- CSV
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