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Join us in our mission to help children and families through the most difficult times of their lives. Your support powers Unconditional Care for children and families throughout California and Washington State. Create a bright future for youth and families in your community; give the gift of hope today!


For General Inquiries, email us at [email protected] or fill out the form below:

Regional Administrative Headquarters

Agencywide Administrative Headquarters

Address: 8945 Golf Links Road, Oakland, CA 94605

Phone: 510-654-4004

Email: [email protected]

Central Coast Administrative Headquarters

Address: 124 River Road, Salinas, CA 93908

Phone: 831-455-9965

Email: [email protected]

Southern California Administrative Headquarters

Address: 1801 Park Court Place #H, Santa Ana, CA 92701

Phone: 714-957-1004

Email: [email protected]


Washington State Administrative Headquarters

Address: 724 South Yakima Avenue, Tacoma, WA 98405

Phone: 206-948-0096

Email: [email protected]



Contact Number

Alameda (California)

(510) 654-4004

Contra Costa (California)

(925) 229-5400

King (Washington)

(206) 948-0096

Los Angeles (California)

(714) 957-1004

Marin (California)

(415) 482-6182

Monterey (California)

(831) 455-9965

Orange County (California)

(714) 957-1004

Pierce (Washington)

(206) 948-0096

San Benito (California)

(831) 455-9965

San Bernardino (California)

(714) 957-1004

Santa Clara (California)

(408) 554-2550

San Francisco (California)

(415) 642-5968

San Luis Obispo (California)

(805) 434-2449

Solano (California)

(707) 429-4440

Sonoma (California)

(707) 545-2700

Please submit request for records to

Joint Commission

Seneca values the safety and well being of the children and families we serve and strives to ensure each individual is getting the care and support they need. If you have a concern about the safety and quality of care of an individual served by Seneca, please email [email protected].

Seneca is proud to be accredited by Joint Commission. This accreditation is recognition of our use of best practices in the care, treatment and services provided to youth and families. Additionally, it focuses our agency towards continuous improvement and the use of data to drive decisions. To file a concern/complaint about the safety and quality of care of an individual served by Seneca with The Joint Commission, please click here.

Open Payments Notice

For informational purposes only, a link to the federal Centers for Medicare and Medicaid Services (CMS) Open Payments web page is provided here. The federal Physician Payments Sunshine Act requires that detailed information about payment and other payments of value worth over ten dollars ($10) from manufacturers of drugs, medical devices, and biologics to physicians and teaching hospitals be made available to the public. The Open Payments database is a federal tool used to search payments made by drug and device companies to physicians and teaching hospitals. It can be found at