Cronin House
2575 Depot Road, Hayward, CA 94545
MedMark Treatment Centers
Also known as Saacs
About MedMark Treatment Centers
MedMark Treatment Centers, part of BayMark Health Services, provides evidence-based treatment for opioid addiction in Hayward. In a safe, encouraging setting, the center helps people rebuild stability, take back control, and work toward sustained recovery.
MedMark uses FDA-approved medications, including methadone and buprenorphine, to help reduce withdrawal discomfort and cravings. The outpatient program combines structured counseling, education, and individualized treatment planning, designed to improve long-term outcomes.
At MedMark, clients can receive both one-on-one and group counseling, along with case management and relapse prevention services. Programs for pregnant patients, referrals to local community resources, and flexible payment options are also available to make care more accessible for those who need it.
Services reported to SAMHSA
- Levels of care
- Outpatient detoxification · Outpatient methadone/buprenorphine or naltrexone treatment · Regular outpatient treatment
- Treatment focus
- Substance use treatment · Detoxification
- Detox services
- Opioids detoxification · Medication routinely used during detoxification
- Opioid treatment
- Buprenorphine detoxification · Buprenorphine maintenance · Federally-certified Opioid Treatment Program · Methadone detoxification · Methadone maintenance · Prescribes buprenorphine · Maintenance service with medically supervised withdrawal after stabilization
- Medications used
- Disulfiram · Methadone · Buprenorphine with naloxone · Buprenorphine without naloxone
- Treatment approaches
- Anger management · Brief intervention · Cognitive behavioral therapy · Contingency management/motivational incentives · Community reinforcement plus vouchers · Motivational interviewing · Matrix Model · Relapse prevention · Substance use disorder counseling · Telemedicine/telehealth therapy · Trauma-related counseling · 12-step facilitation
- Education and counseling
- HIV or AIDS education, counseling, or support · Hepatitis education, counseling, or support · Health education services other than HIV/AIDS or hepatitis · Substance use disorder education · Smoking/vaping/tobacco cessation counseling · Individual counseling · Group counseling
- Special programs
- Adult women · Pregnant/postpartum women · Adult men
- Exclusive programs
- Opioid use disorder clients only
- Ages accepted
- Young Adults · Adults · Seniors
- Genders accepted
- Female · Male
- Payment accepted
- Federal, or any government funding for substance use treatment programs · Medicare · Medicaid · Federal military insurance (e.g., TRICARE) · Private health insurance · Cash or self-payment
- Payment assistance
- Sliding fee scale (fee is based on income and other factors)
- Licensing and accreditation
- State substance use treatment agency · State department of health · Commission on Accreditation of Rehabilitation Facilities (CARF) · SAMHSA certification for opioid treatment program (OTP) · Drug Enforcement Agency (DEA)
- Ownership
- Private for-profit organization
- Recovery support
- Housing services · Assistance with obtaining social services · Recovery coach · Mentoring/peer support · Employment counseling or training
- Transitional services
- Aftercare/continuing care · Discharge Planning · Naloxone and overdose education · Outcome follow-up after discharge
- Other services
- Case management service · Early intervention for HIV · Social skills development
- Language services
- Spanish
Facility-provided information
- Care offered
- Outpatient
- Substances treated
- Drug Addiction · Heroin · Opioids · Prescription Drugs · Synthetic Drugs
- Therapies
- Group Therapy · Medication-Assisted Treatment · Motivational Interviewing · Psychoeducation · Relapse Prevention Counseling
- Approaches
- Evidence-Based · Individual Treatment · Medical
- Who it serves
- Men · Pregnant Women · Veterans · Women
- Aftercare
- Discharge Planning · Medication Assistance · Outpatient Treatment · Relapse Prevention Planning
- Languages
- English
Questions to ask MedMark Treatment Centers
- Is my specific plan in network, and do you need prior authorization before admission?
- Do you provide medical detox on site, and how many days does it usually last?
- How many hours a week is the outpatient or IOP schedule, and are evening groups available?
- Which medications do you prescribe (buprenorphine, methadone, naltrexone), and can I continue a medication I already take?
- Is there a waitlist, and how soon can you do an assessment?
- What happens after the program ends: aftercare, alumni groups or step-down care?
Also confirm the facility is licensed by California (this facility reports accreditation). If you are withdrawing from alcohol or benzodiazepines, ask about medical detox; do not stop suddenly on your own.
Paying for treatment at MedMark Treatment Centers
MedMark Treatment Centers reports accepting Medicaid, Medicare, Private insurance, TRICARE / VA, Sliding scale, Self-pay. With California Medicaid, treatment is usually covered at little or no cost, though some levels of care need prior authorization. Most private plans must cover substance use treatment on terms comparable to other medical care under federal parity law. A sliding fee scale is available, so bring proof of income.
Distance to specialized care from Hayward
Measured from the population center of Alameda County, using SAMHSA locator data mapped by FindRehabMap:
- Nearest medical detox: Hayward, about 2.3 miles
- Nearest methadone clinic (OTP): Hayward, about 1.4 miles (18 within 25 miles)
- Nearest buprenorphine (Suboxone) provider: Hayward, about 1.4 miles (24 within 25 miles)
See the Alameda County treatment map, methadone clinics near Alameda County and Suboxone doctors near Alameda County.
Frequently asked questions
What services does MedMark Treatment Centers offer?
MedMark Treatment Centers reports these levels of care to SAMHSA: Detox, Outpatient, MAT, Methadone (OTP). Call to confirm current services and openings.
Does MedMark Treatment Centers accept insurance?
It reports accepting Medicaid, Medicare, Private insurance, TRICARE / VA, Sliding scale, Self-pay. Ask whether your specific plan is in network before admission.
Where is MedMark Treatment Centers located?
795 Fletcher Lane, Hayward, CA 94544.
How far is the nearest medical detox from Hayward?
From the center of Alameda County, the closest program offering medical detox is in Hayward, about 2.3 miles away (straight-line), based on SAMHSA locator data mapped by FindRehabMap.
Other treatment facilities in Hayward
Haart
20094 Mission Boulevard, Hayward, CA 94541
New Leaf Recovery - Cherry Tree Cottage
870 Melvin Ct, Hayward, CA 94541
Project Eden
1866 B Street, Hayward, CA 94541
Second Chance Inc
107 Jackson Street, Hayward, CA 94544
Side by Side
22245 Main Street, Hayward, CA 94541
See all 16 facilities in Hayward · Detox · Residential · Outpatient · MAT · Methadone · Accepts Medicaid
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.