Contact Us

Hours:

Monday - Friday 8 a.m. - 5 p.m.

Fairfield Main Phone:

(800) 863-4155

Redding Main Phone:

(855) 798-8760

Redding Member Services:

(800) 863-4155

Address:

Partnership HealthPlan of California
4665 Business Center Drive
Fairfield, CA 94534-1675

Partnership HealthPlan of California
Redding Regional Office
3688 Avtech Parkway
Redding, CA 96002

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About Us

Mission

To help our members, and the communities
we serve, be healthy


Vision

To be the most highly regarded managed care
plan in California


About Us

Partnership HealthPlan of California is a non-profit community-based health care organization. Partnership contracts with the state to administer Medi-Cal benefits through local providers to ensure our members have access to high-quality health care. Beginning in Solano County in 1994, Partnership now provides services in 24 Northern California counties: Butte, Colusa, Del Norte, Glenn, Humboldt, Lake, Lassen, ​Marin, ​Mendocino, ​Modoc, ​Napa, ​Nevada, ​Placer, ​Plumas, Shasta, ​Sierra, ​Siskiyou, Solano, ​Sonoma​Sutter, Tehama, ​Trinity, ​Yolo, ​and Yuba.


Member Success Stories

Learn more about how we partner with our members to help them be healthy: Member Stories page.

News

June27
June 27, 2025

Your Partner in Health: A Very Adult Choice – Immunizations

​As adults, many of us put vaccines in the back of our minds after finishing our childhood immunizations. But the truth is that vaccines s...
June25
June 25, 2025

Dr. Colleen Townsend of Partnership HealthPlan of California Wins 2025 Making a Difference Award

​The Association for Community Affiliated Plans (ACAP) today honored Dr. Colleen Townsend of Partnership HealthPlan of California with the o...
June18
June 18, 2025

Partnership HealthPlan of California Awards $182,500 to Winners of Inaugural 2025 CalAIM Make a Difference Awards

​Partnership HealthPlan of California, one of the state's largest Medi-Cal managed care plans, announced the winners of the inaugural 2025...

Events

July04
July 04, 2025

Independence Day Holiday

All Partnership offices will be closed on Friday, July 4, 2025.
July09
July 09, 2025

Physician Advisory Committee (PAC) Meeting

All meetings are held on the second Wednesday of each month from 7:30 - 9 a.m.(Decemberand July meetings are tentative)...
July16
July 16, 2025

Quality/Utilization Advisory Committee (Q/UAC) Meeting

​Q/UAC meetings are held on the third Wednesday of every month from 7:30 to 9 a.m.(December and July meetings are tentative)...