At HAART, our goal is simple: To provide humanistic and easy to access treatment to anyone in need, so that more individuals and families can benefit from life-saving care for opioid use disorder(s) and co-occurring conditions. For more information, contact our Intake Coordinator at either of our locations:
10850 MacArthur Blvd.
Oakland, CA 94605
Phone: (510) 661-3948
Fax: (510) 875-2310
Medical Services: Monday-Friday | 6AM-8:45AM, 9:30AM-12PM; Saturday/Sunday/Holidays | 7:30AM-10AM
20094 Mission Blvd.
Hayward, CA 94541
Phone: (510) 727-9755
Fax: (510) 727-9761
Medical Services: Monday-Friday | 5:45AM-9AM, 10AM-12:15PM; Saturday/Sunday/Holidays | 7:30AM-10AM
If this is a medical emergency, please call 911 immediately. This form is not monitored 24/7Â