The California Department of Public Healthās (CDPHās) Regional Public Health Office (RPHO) was established in March 2023. Our mission is to strengthen public health capacity across all regions by fostering trusting and collaborative state and local partnerships.
Work together with our partners and stakeholders to address complex public health challenges, pool resources, share knowledge, and foster communication.
Strive to eliminate barriers, ensure inclusivity, and promote equitable opportunities across the public health landscape.
Encourage creativity and new ideas to enhance public health strategies and policies.
Be a respectful, reliable, and transparent partner.ā
āāāāāWe are committed to enhancing public health across California A dedicated team made up of regional program coordinators, epidemiologists, communication specialists, and program specialists works closely with an assigned public health region to ensure seamless coordination, effective communication, science and data analysis, and funding support. Our goal is to strengthen the well-being of every community.
The Regional Public Health Office map was created in collaboration with health officials from various areas in California during the COVID-19 response. Additionally, we carefully considered and incorporated valuable feedback from local health partners.
āāāāRural North
āDel Norte, Glenn, Humboldt, Lake,ā Lassen, Mendocino, Modoc, Shasta, Siskiyou, Tehama, Trinity
āCentral California
Calaveras, Fresno, Kern, Kings, Madera, Mariposa, Merced, San Joaquin, Stanislaus, Tulare, Tuolumneāā
Greater Sierra Sacramento
Alpine, Amador, Butte, Colusa, El Dorado, Nevada, Placer, Plumas, Sacramento, Sierra, Sutter, Yolo, Yubaā
Southern California
Imperial, Inyo, Mono, Orange, Riverside, San Bernardino, San Diego, San Luis Obispo, Santa Barbara, Ventura
āāāāBay Area
Alameda, City of Berkeley, Contra Costa, Marin, Monterey, Napa, San Benito, San Francisco, San Mateo, Santa Clara, Santa Cruz, Solano,ā Sonoma
Los Angeles
City of Long Beachāā, Los Angeles, City of Pasadena