MedMark Treatment Centers
795 Fletcher Lane, Hayward, CA 94544

Looking for detox centers in Hayward? 4 of the city's 16 listed providers offer it.
Medical detox manages withdrawal with medical staff on hand. It usually lasts three to seven days and is a first step, not a full course of treatment. Withdrawal from alcohol or benzodiazepines can be dangerous without medical supervision, so do not stop those suddenly on your own.
795 Fletcher Lane, Hayward, CA 94544
870 Melvin Ct, Hayward, CA 94541
20094 Mission Boulevard, Hayward, CA
870 Melvin Ct, Hayward, CA 94541
We list 4 facilities in Hayward, CA reporting detox services. Call ahead to confirm availability and wait times.
Ask each facility whether they are licensed by California, whether they accept your insurance or Medicaid, how soon they can admit you, and whether they offer medication for opioid or alcohol use disorder.
Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.