EHE Regional Response: Alameda, Los Angeles, Orange, Riverside, Sacramento, San Bernardino, San Diego, and San Francisco Counties

This webpage is dedicated to supporting a regionally coordinated response to the federal Ending the HIV Epidemic (EHE) initiative. The regional response includes California’s eight EHE Phase 1 jurisdictions: Alameda, Los Angeles, Orange, Riverside, Sacramento, San Bernardino, San Diego, and San Francisco Counties. Find more information about the EHE regional response, upcoming regional response events, and useful resources below.

CHIPTS received a one-year EHE supplement award from the National Institute of Mental Health in September 2019 to engage a regional effort for coordinated EHE response in California. This involved:

  • Bringing together stakeholders from the eight California EHE Phase 1 counties;
  • working with those stakeholders to assess key needs, collaborative opportunities, and existing resources for a coordinated EHE response;
  • and compiling findings and recommendations from this project to help facilitate an EHE regional response.

Learn more about the project:

Up next:

  • Learning Collaborative Session 3 – 12/15/2020 from 10-11:30 a.m. PST
  • Topic: At-Home HIV Testing

EHE Learning Collab: At-Home Testing Flyer

Regional stakeholders identified several key priorities for the EHE regional response. Identified priorities and supportive resources are listed below.

Infrastructures to support regional information sharing and collaboration

The EHE Regional Learning Collaborative was created in response to stakeholder recommendations to develop a learning collaborative infrastructure to support the EHE regional response. The goals of the learning collaborative are to:

  • Facilitate knowledge sharing and spark collaborative opportunities across California’s EHE Phase 1 counties
  • Build readiness for coordinated action on EHE regional response priorities

Learning Collaborative Sessions

EHE Regional Response Next Steps - April 20, 2020

Discussion of preliminary findings from the EHE supplement project to engage an EHE regional response and next steps for the EHE regional response.

EHE Regional Response Next Steps (3 downloads)

California Department of Public Health Office of AIDS

County Health Departments


Los Angeles




San Bernardino

San Diego

San Francisco

If you have any questions about the EHE regional response or would like to join our email list, please contact CHIPTS EHE Coordinator Elena Rosenberg-Carlson at