San Joaquin County Public Health Services

What San Joaquin County Public Health Services does

San Joaquin County Public Health Services (SJCPHS) is the county government public health department serving the residents of San Joaquin County, California (population ~779,000). The department operates as a division of San Joaquin County government under the authority of Public Health Officer Dr. Maggie Park, with its headquarters at 1601 E. Hazelton Ave, Stockton. Its core mandate is to protect, promote, and improve health and the conditions that impact well-being for all county residents.

SJCPHS delivers a comprehensive suite of public health programs organized into core service lines: Disease Control & Prevention (communicable disease surveillance, case investigation, disease reporting, and Public Health Laboratory services); Emergency Preparedness (coordination for air pollution, bioterrorism, earthquakes, fires, floods, and extreme heat); Family Health Programs (services for infants, children, teens, pregnant women, and mothers, including the Childhood Lead Poisoning Prevention Program); Health Promotion & Chronic Disease Prevention (Local Oral Health Program, Opioid Safety Coalition, STOPP tobacco prevention); Health Equity initiatives; and vital records processing (birth, marriage, and death certificates). Technology infrastructure includes the California Health Alert Network (CAHAN) for provider notifications, Regional Immunization Data Exchange (RIDE), Healthy Futures immunization registry, public data dashboards, and laboratory services for disease testing and surveillance.

The department is funded through San Joaquin County government appropriations, California state public health funding, and federal grants (including NHTSA pass-through via the California Office of Traffic Safety). Services are provided free or at minimal cost to county residents — there is no direct patient billing. SJCPHS operates coalitions including the Safe Kids Coalition (Child Passenger Safety), Opioid Safety Coalition, and SJ TEETH Coalition, and coordinates with healthcare providers statewide through CDPH. Customer segments span the full county population plus the local healthcare provider network. Revenue and headcount figures are not publicly disclosed.

Name

San Joaquin County Public Health Services

Legal name

San Joaquin County Public Health Services

Website

https://sjcphs.org

Company type

Public

Operating status

Operating

Headcount range

501–1,000 employees

Short description

San Joaquin County Public Health Services is the county government public health department serving San Joaquin County, California residents through disease control, emergency preparedness, family health programs, vital records, and health promotion services, funded by government appropriations and grants.

Ownership category

akta.pro rank

Product category

Public Health Services

NAICS

Administration of Public Health Programs (92312)

SIC

Services-Health Services (8000)

akta.pro primary industry

County/District/Local Health Departments (HLAJAAAB)

akta.pro secondary industries

Disease & Condition Surveillance Programs (HLAJANAB), Local Public Health & Human Services Administration (BPAIACAK), Regulatory Compliance, Licensing & Enforcement (Public Health) (HLAJAMAE)

Keywords

• Public health services
• Disease control prevention
• Emergency preparedness
• Vital records management
• Immunization programs

Headquarters

HQ city

Stockton

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain

Revenue model

1. Government Funding: Primarily funded through San Joaquin County government budgets, California state public health funding, and federal public health grants. Services are provided free or at reduced cost to residents.
2. Grants: Competitive grant funding from state and federal agencies including California Office of Traffic Safety (OTS) grants, Governor's Office Extreme Heat Planning grants, and other public health program grants. Example: $271,441 OTS grant for Child Passenger Safety Program (October 2025 - September 2026).

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

San Joaquin County Public Health Services is a county government public health department that delivers disease control and prevention, communicable disease surveillance, public health laboratory testing, emergency preparedness coordination, family health programs for vulnerable populations, immunization services, health promotion and chronic disease prevention, vital records (birth and death certificates), and health equity initiatives to all residents of San Joaquin County, California. The department also operates the California Health Alert Network (CAHAN) for healthcare provider notifications and immunization registries (Healthy Futures and RIDE) for electronic data exchange.

Product overview

San Joaquin County Public Health Services operates as a county government health department offering a comprehensive suite of public health programs and services. The organization provides disease control and prevention including communicable disease surveillance, laboratory services, and vaccine programs; emergency preparedness coordination; family health services for vulnerable populations; health promotion and chronic disease prevention including oral health, opioid safety, and tobacco prevention; health equity initiatives; and vital records services. Key programs include the Child Passenger Safety Program funded by an OTS grant, the Childhood Lead Poisoning Prevention Program, and participation in the California Health Alert Network (CAHAN) for provider notifications. The department also operates internal systems including Healthy Futures immunization registry and RIDE data exchange. All programs and services are designed for county residents rather than as commercial software products.

Differentiator

Problem solved

Functional benefit

Products and services

• Disease Control & Prevention

Quantifiable outcome

• Car seats reduce risk of fatal injury by 54% to 71%, booster seats reduce nonfatal injuries by 45%

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Seven partnerships are on record, tiered core and supporting.

• California Nurses for Environmental Health & JusticecoreStrategic or Co-development PartnerKey partner in the San Joaquin County Extreme Heat Planning Grant program, working on extreme heat emergency preparedness for Central Valley communities.
• California State University, Stanislaus - Nursing ProgramcoreStrategic or Co-development PartnerPartner in the Extreme Heat Planning Grant, contributing nursing program expertise to community health response initiatives.
• BrowneMussersupportingStrategic or Co-development PartnerPartner in the Extreme Heat Planning Grant program for community planning and preparedness.
• California Department of Public Health (CDPH)coreStrategic or Co-development PartnerState health department partner for health alerts, disease surveillance, immunization programs, and emergency preparedness coordination through CAHAN system.
• Safe Kids CoalitioncoreStrategic or Co-development PartnerCoalition led by PHS for child passenger safety programs, distributing car seats and providing training through certified Child Passenger Safety Technicians.
• Opioid Safety CoalitioncoreStrategic or Co-development PartnerCoalition facilitated by PHS addressing opioid safety through community education, harm reduction resources, and provider training.
• SJ TEETH CoalitionsupportingStrategic or Co-development PartnerCoalition partnered with PHS Local Oral Health Program to improve dental health in San Joaquin County.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Alameda County Public Health Department: California county public health agency delivering disease control, emergency preparedness, family health, and health equity programs. Comparable service portfolio and regulatory authority, serving a larger and more urbanized population.
• San Francisco Department of Public Health: City/county public health authority providing disease surveillance, immunization, health equity, and emergency preparedness programs. Closely comparable in scope and regulatory environment, though operating in a denser urban setting than San Joaquin.
• Stanislaus County Public Health: Neighboring Central Valley county public health department with overlapping Central Valley climate exposures and a comparable portfolio of disease control, family health, and emergency preparedness programs. CSU Stanislaus nursing partnership noted in SJCPHS data also signals active cross-county collaboration.
• Fresno County Department of Public Health: Central Valley peer public health department facing similar climate, agricultural, and vulnerable-population health challenges. Directly comparable mission and service portfolio to San Joaquin County Public Health Services.
• Los Angeles County Department of Public Health: County-level public health department serving ~10M residents in Los Angeles County. Directly comparable as a California local public health agency offering disease control, emergency preparedness, family health, and vital records programs under the same state regulatory framework.
• Contra Costa Health Services: Consolidated county health agency offering public health, health care, and environmental health services. Comparable in combining disease control, emergency preparedness, and clinical/public health integration within a single county system.
• Riverside County Public Health: Large inland California county public health department with similar communicable disease, emergency preparedness, and family health programs operating in geographically dispersed and climate-stressed communities analogous to San Joaquin County.
• Santa Clara County Public Health Department: California county public health department operating similar disease surveillance, immunization, emergency preparedness, and health equity programs. Comparable regulatory authority and service architecture, but in a higher-resource Silicon Valley jurisdiction.
• Sacramento County Public Health: Adjacent California county public health department providing communicable disease control, family health, emergency preparedness, and clinical services under the same CDPH framework — directly comparable in population scale and Central Valley-adjacent context.

Broad incumbents

• California Department of Public Health (CDPH): State-level public health authority overseeing California county health departments including SJCPHS via CAHAN, immunization registries, and surveillance coordination. A hierarchical counterpart rather than a direct competitor — the regulator and funder that SJCPHS interfaces with daily.

Market position

Strengths4 records

Weaknesses1 record

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/sjcphs
• YouTubeyoutube.com/user/sjcphs
• Facebookfacebook.com/sjcphs
• Instagraminstagram.com/sjcphs
• LinkedInlinkedin.com/company/sanjoaquincountypublichealth

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about San Joaquin County Public Health Services