Haart-Hayward is a licensed addiction treatment center and medical clinic located at 20094 Mission Blvd, Hayward, CA 94541. With a focus on providing quality care, our facility offers a variety of services aimed at supporting recovery. We are open multiple days a week with flexible hours, providing convenient access to our programs. For more information, visit our website at haarthayward.org or call us at +15107279755.
California
Call the Facility
+15107279755
About the Facility
Working Hours:
Monday: 6–9 AM, 10 AM–12:15 PM
Tuesday: 6–9 AM, 10 AM–12:15 PM
Wednesday: 6–9 AM, 10 AM–12:15 PM
Thursday: 6–9 AM, 10 AM–12:15 PM
Friday: 6–9 AM, 10 AM–12:15 PM
Saturday: 7:30–10 AM
Sunday: 7:30–10 AM
Tuesday: 6–9 AM, 10 AM–12:15 PM
Wednesday: 6–9 AM, 10 AM–12:15 PM
Thursday: 6–9 AM, 10 AM–12:15 PM
Friday: 6–9 AM, 10 AM–12:15 PM
Saturday: 7:30–10 AM
Sunday: 7:30–10 AM
Featured Resources
Podcasts
03/18/2026
People I (Mostly) Admire
- Alcohol, Prescription Drugs
Videos
03/18/2026
Recovery.com and Caroline Beidler
Quiz
03/19/2026
This quick quiz can help you understand whether extra support may be helpful right now. It’s not a diagnosis, but it can guide next steps.