The document discusses the County of Los Angeles' efforts to better coordinate services across various departments by creating an enterprise data platform. It notes that the county serves over 750,000 patients annually through its health systems and oversees many other services related to homelessness, justice, child welfare, and public health. The proposed data platform would create a unified client identifier and data store to integrate client records across departments in order to generate insights, measure outcomes, and improve coordination of services.

1. Connecting the
Dots
Data Con LA 2022

2. • ~ 750k patients annually
• 4 acute care hospitals
• 26 health centers
• Health care to juvenile
and adult justice
• 39 programs
• 14 public health clinics
• 3.2M COVID cases w/
26M+ vaccinations
delivered
• 5.6M individuals
• $497M monthly benefits
• 72,000 probationers and
parolees
• 2,800 supervised youths
• 26,000 felony arrests
annually
• 64,000 misdemeanor
arrests annually
• ~ 14,500 inmates
• ~ 22,000 foster youth
• ~ 28,800 child welfare recipients
• 220,000 child protection hotline calls
• ~ 250,000 clients
• 1,000 sites and 300 co-location with
departments, schools, courts, and jails
• 12,500 hotline calls per month
• 3,000 crisis teams dispatched per month
Assess
needs?
Homelessness
Justice reform
Child protection & welfare
Health integration

3. Client-centric Enterprise Data Platform to Empower Informed
Decision-Making and Enable Service Coordination
Generate insight
Measure and drive outcomes
Improve services
Client ID
Program name
Service date
Patient ID
Admission date
Diagnosis code
Discharge date
Patient ID
Admission date
Diagnosis code
Discharge date
Client ID
Arrest date
Arrest charges
Probation start
and end dates
Court
disposition
Social Services
(DPSS, WDACS,
DCFS)
Health
(DHS, ME-C)
Housing
(LAHSA)
Client ID
Program name
Homeless flag
Housing placement
Move in date
Behavioral Health
(DMH, SAPC)
Justice
(Sheriff, Probation,
Courts)
County
clients
& service
history
Enterprise ID
(EID)

4. SERVICE RECORDS
DHS
DMH
DPH
DCFS
ISAB
ME-C
LAHSA
CLIENT MASTER DATA
Landing/Staging
Curated
Enterprise
Data Store
Analytics
Data lake
DATA MANAGEMENT
Extract & Load
Transform
E-T-L
Business Intelligence
Dashboards
Data Stories
Performance Metrics
Power BI
DATA PUBLISHING
API Management
Integration Bus
Gateway
SERVICE INTEGRATION
APPLICATIONS
Enterprise Information Management Platform