Hayward, CA

795 Fletcher Lane
Hayward, CA 94544

TEL: 510.247.8300
FAX: 510.247.8295


“MedMark Hayward’s treatment center is confidential and discreet. The staff do a good job making you feel welcome.”

“The staff at MedMark Treatment Centers Hayward help you become independent of opiate addiction.”

“This clinic (MedMark Treatment Centers Hayward) is a lifesaving place for me. Thank you.”

Opiate Addiction Treatment and Detox Services for Residents of Hayward, CA

MedMark Treatment Centers offers opiate addiction treatment and detox services in a convenient, outpatient clinic in Hayward, California. We provide the resources and support our patients need to overcome their dependencies on prescription pain pills or other opioids so that they can achieve a healthier and more productive lifestyle. Our medically supervised program is certified by the Commission on the Accreditation of Rehabilitation Facilities (CARF) and takes a multimodal approach to treatment for the benefit of our patients.

At MedMark Hayward, both medication-assisted treatment and drug abuse counseling are integral parts of each patient’s treatment plan. In fact, this combination has been proven to be one of the most effective treatment options for individuals with dependencies on oxycodone, codeine, or other opioids. The range of opiate addiction treatment and detox services available at our outpatient clinic include:

  • methadone maintenance
  • Individual counseling
  • Case management services
  • Pregnancy treatment program
  • Opiate detox
  • Support groups, such as closed NA meetings
  • Relapse prevention education
  • Discharge planning services
  • Referrals to other community resources

Patients at MedMark Hayward receive individualized treatment plans that are designed to meet their unique needs, as we recognize that each patient’s experience is different. Our team of clinical professionals provides services in a compassionate and nonjudgmental manner so our patients can receive the care they need to face the physical, emotional, and mental challenges of overcoming an opiate addiction.

MedMark Hayward puts opiate addiction treatment and detox services within reach for residents throughout the region. If you’re ready to take the first steps in gaining independence from an opiate addiction, contact MedMark Treatment Centers today.

Hours of Operation

Treatment Center Hours:
Mon – Fri:    5:00 a.m. – 1:30 p.m.
Sat & Sun:   8:00 a.m. – 10:30 a.m.

Dispensing Hours:
Mon – Fri:    5:00 a.m. – 1:00 p.m.
Sat & Sun:   8:00 a.m. – 10:30 a.m.

Treatment Center Director:
Ginned Williams, RAS I, SAC II

Health plans
  • Drug Medi-Cal
  • Kaiser
  • Optum (United Healthcare)

This center is accredited by CARF. logo-carf