Drug and Alcohol Rehab Centers in Castro Valley, CA

2 licensed programs

1 with medical detox

1 residential

1 outpatient

2 accept Medi-Cal

Licensed programs

  • Riley Recovery Centers

    In Castro Valley, California, Riley Recovery Centers is certified by the state to provide outpatient. It holds a certified record from the California Department of Health Care Services, number 010121BP, which we last checked on October 9, 2026.

    See full listing

  • Tranquility Rehab Center

    In Castro Valley, California, Tranquility Rehab Center is licensed by the state to provide medical detox and residential treatment. It holds a licensed and certified record from the California Department of Health Care Services, number 010113AP, which we last checked on October 9, 2026.

    See full listing

Run a program here?

Listings are free. Claim yours to add photos and correct details, or ask about the featured position on this page.