Treatment Centers
HAART
20094 Mission Boulevard · Hayward, CA 94541
Services: Substance use treatment · Detoxification
Verified Checked 01 Jul 2026 in person Naloxone available
Source: SAMHSA FindTreatment.gov
Treatment Centers in Hayward, CA
5 verified treatment centers resources are listed in Hayward, CA. Each result shows its services, available contact details, source, and check date. Overdose emergency? Call 911. Crisis? Call or text 988.
Directory results
Verified treatment centers in Hayward
Showing 1–5 of 5 · sorted A–Z
Treatment Centers
MedMark Treatment Centers
795 Fletcher Lane · Hayward, CA 94544
Services: Substance use treatment · Detoxification
Verified Checked 01 Jul 2026 in person Naloxone available
Source: SAMHSA FindTreatment.gov
Treatment Centers
Project Eden
1866 B Street, Suite 101 · Hayward, CA 94541
Services: Substance use treatment · Treatment for co-occurring substance use plus either serious mental illness (SMI) in adults and/or serious emotional disturbance (SED) in children
Verified Checked 01 Jul 2026 in person Naloxone available
Source: SAMHSA FindTreatment.gov
Treatment Centers
Second Chance Inc
107 Jackson Street · Hayward, CA 94544
Services: Substance use treatment · Outpatient
Verified Checked 01 Jul 2026 in person
Source: SAMHSA FindTreatment.gov
Treatment Centers
The Alliance for Community Wellness
24301 Southland Dr Ste 300 · Hayward, CA 94545
Services: substance_use_treatment · mental_health
Verified Checked 01 Jul 2026 in person
Source: SAMHSA - Certified Community Behavioral Health Clinics (CCBHCs)
Frequently asked questions
How many verified treatment centers resources are in Hayward, CA?
MAD AF currently lists 5 verified treatment centers resources in Hayward, CA, each showing contact info, source, and a last-verified date.
What if I'm in a crisis right now?
Call 911 for an overdose emergency, or call or text 988 for the Suicide & Crisis Lifeline. SAMHSA's National Helpline is 1-800-662-HELP (4357).