Methadone Clinics in Hayward, CA

Hayward sits in a well-connected part of Alameda County where methadone, buprenorphine, and naltrexone are all available through nearby opioid treatment programs, office-based prescribers, and telehealth. The listings below show local options for opioid use disorder treatment, and you can call a provider directly or use the helpline to talk through your next step.

List Map

Name	Address	City
MedMark Treatment Centers Vallejo	1628 Broadway Street Suite B	Vallejo
Fort Help Methadone Program	915 Bryant St.	San Francisco
San Francisco VA Medical Center	4150 Clement Street Building 1	San Francisco
Oakland Behavioral Health Clinic – VA San Francisco Health Care System	525 21st Street	Oakland
Central Valley Clinic	2425 Enborg Lane	San Jose
HAART Oakland	10850 MacArthur Boulevard	Oakland
Westside Community Services	1153 Oak St	San Francisco
The Center for Colorectal Health, Carolyn E. Million, MD	450 Sutter St	San Francisco
Support Systems Homes Inc Alcohol and Drug Treatment Center	264 North Morrison Avenue	San Jose
Starlight Community Services	1885 Lundy Avenue Suite 223	San Jose
Silicon Valley Recovery	1189 Curtner Avenue	San Jose
Friendship House Association-American	56 Julian Avenue	San Francisco
Alexian Health Clinic	2101 Alexian Drive	San Jose
Fort Help Mission Inc.	1101 Capp Street	San Francisco
Westside Community Services (Methadone Maintenance & Detoxification)	1301 Pierce Street	San Francisco
Berkeley Addiction Treatment Services	2975 Sacramento Street	Berkeley
Harm Reduction Therapy Center	21 Merlin St	San Francisco
Walden House Inc	890 Hayes Street	San Francisco
Behavioral Health Access Center	1380 Howard St	San Francisco
HealthRIGHT 360	1563 Mission Street 3rd Floor	San Francisco

Getting into Opioid Use Disorder Treatment in Hayward

Hayward is one of Alameda County’s larger cities, linked to Oakland, Fremont, and the wider East Bay by BART and I-880, so people here can usually reach more than one kind of opioid use disorder (OUD) treatment without leaving the area.

This includes the three main medications, which are in different settings: methadone is dispensed through opioid treatment programs (OTPs), while buprenorphine and naltrexone can also come from an office-based prescriber or, in many cases, a telehealth visit.

The listings on this page are your starting point. You can call a provider directly to ask about openings, or use the helpline if you want help sorting through the options first.

Which Medication, and Where You Get It

There are three FDA-approved medications for opioid use disorder, and knowing how each can be prescribed explains what the listings above.

Methadone is a full opioid agonist that steadies cravings and withdrawal. For OUD, it is provided only through a licensed opioid treatment program, not a regular pharmacy, which is why methadone care is organized around a clinic.

Buprenorphine, including Suboxone and other buprenorphine-naloxone products, plus the extended-release injection Sublocade, can be prescribed in a doctor’s office and filled at a pharmacy, or provided through a clinic. Because starting buprenorphine too soon after using can trigger sudden, severe withdrawal (called precipitated withdrawal), a clinician helps time the first dose.

Naltrexone, including the monthly Vivitrol injection, blocks opioid effects and can be prescribed by any licensed provider, but treatment starts only after a person has been off opioids to reduce the potential for precipitated withdrawal.

You do not have to arrive at a treatment center in Hayward knowing which one you want. A clinician will help you weigh how methadone and Suboxone compare against your health, history, and daily life. If you want to read more about clinic-based care first, see this overview of what a methadone clinic involves.

Starting Treatment, and What Happens in the First Visit

The first step is usually an intake assessment: a provider reviews your opioid use, health, and any other medications, then talks through starting a medication the same day where that is an option. If you are using fentanyl, tell the intake team, because fentanyl stays in the body longer and affects how buprenorphine is started.

This is something a clinician plans with you rather than a reason to wait. Bring an ID and insurance information if you have them, but not having them should not stop you from asking to be seen. For a fuller picture of the process, this guide to methadone treatment when fentanyl is involved and the broader opioid addiction treatment overview are good next reads.

Take-Home Doses, Telehealth, and Current Rules

Federal rules updated in 2024 (a revision of 42 CFR Part 8) expanded take-home methadone on a graduated schedule: generally up to 7 days’ supply in the first two weeks of treatment, up to 14 days from day 15, and up to a 28-day supply once a person has been in treatment about a month, with the program deciding based on how stable treatment is.

Those same rules let treatment start by telehealth and allow mobile medication units. For buprenorphine, telehealth flexibilities current as of July 2026 let treatment begin through a video visit, and by phone in many cases, without a prior in-person appointment; those rules run through the end of 2026 and are still being finalized, so confirm what is current with a provider.

Methadone for OUD is still started and dispensed through an OTP. If you are transferring your care or returning after a break, ask a program directly about guest dosing and how they handle transfers, and read why staying consistent with your methadone dose matters during a move.

Paying for Treatment in Alameda County

Medi-Cal, California’s Medicaid program, covers all three opioid use disorder medications through its Drug Medi-Cal benefit, and coverage for these medications and for naloxone is handled directly rather than left to a managed care plan, which removes one common billing hurdle.

California’s Department of Health Care Services (DHCS) does not require prior authorization for the standard buprenorphine and methadone used in OUD treatment. If you have private insurance or Medicare, OUD medications are covered benefits, though specific plans vary.

Many opioid treatment programs also offer self-pay or sliding-scale options, so ask about cost when you call. Do not assume treatment is out of reach before you have asked what a specific provider charges and what your coverage includes.

The Overdose Picture in Alameda County, and Why treatment is the response

Alameda County recorded 301 opioid-related overdose deaths in 2023, an age-adjusted rate of about 21 per 100,000 residents and roughly a 61% increase over the year before, according to Alameda County Public Health Department surveillance data.

While overdose deaths began easing nationally in 2024, the county’s toll stayed high, and people experiencing homelessness account for a disproportionate share of local deaths. These numbers describe real loss in the community, and they are also the reason effective medication treatment is worth starting: methadone and buprenorphine substantially lower the risk of a fatal overdose.

Treatment is available locally, and the listings on this page are a place to start your search. For background on how opioid use disorder develops and how it is treated, see this overview of opioid addiction.

Support for Specific Situations

Some people come to treatment in circumstances that need a little more planning. If you are pregnant, methadone and buprenorphine are the recommended standard of care, and starting or staying in treatment is safer for both parent and baby than stopping suddenly.

Providers can also explain neonatal opioid withdrawal syndrome (NOWS) and California’s Plan of Safe Care, which is designed to support families rather than punish them.

For unhoused people, a population heavily affected by overdose in Alameda County, county outreach and behavioral health services can connect treatment with housing and other support, and telehealth or mobile units can reduce the need for a fixed address to get care.

If treatment is tied to a court, probation, or a child-welfare plan, ask a provider what documentation they can supply. Families who want to understand how to help can start with this guide with information for families, and anyone weighing treatment during pregnancy can read more about methadone and pregnancy.

Naloxone and Overdose Safety

Naloxone, the medication that reverses an opioid overdose, is widely available in California. Pharmacists can dispense it without an individual prescription under state law, and the state’s Naloxone Distribution Project, run through DHCS, supplies free naloxone to community organizations across all 58 counties and has recorded hundreds of thousands of overdose reversals since 2018.

California’s 911 Good Samaritan Law protects someone who calls for help during an overdose from arrest for simple drug possession. Keeping naloxone on hand is a practical safeguard for anyone using opioids or living with someone who does, and a return to use is a common, manageable part of treating a chronic condition, not a failure.

For more on the risks naloxone addresses, see this explainer on methadone overdose and how to prevent it.

Common Questions About Treatment in Hayward

Is methadone or Suboxone the better choice?

Neither is better in general; they suit different people. Methadone is a full agonist provided through a clinic and often suits people with long or high-tolerance opioid use, while buprenorphine (Suboxone) is a partial agonist that can be prescribed in an office and filled at a pharmacy. A clinician helps you decide based on your history and daily life.

Do I have to go to a clinic every day?

Not necessarily. Methadone starts with more frequent visits, but under the 2024 federal rules, a program can approve take-home doses up to a 28-day supply as treatment stabilizes. Buprenorphine and naltrexone are often managed with less frequent visits and pharmacy pickup.

Can I start treatment the same week?

Often yes. Many programs offer prompt intake, and buprenorphine can be started by telehealth in many cases. Call the providers on this page to ask about current openings; wait times vary by clinic.

Will treatment show up to my employer or the court?

Treatment records are protected health information. If a court or program requires documentation, providers can usually supply attendance or compliance records to the people you authorize. Ask each provider how they handle this.

How much does it cost?

Medi-Cal covers all three medications through Drug Medi-Cal, and private insurance and Medicare cover OUD treatment as well. Many clinics offer sliding-scale or self-pay rates. Confirm specifics with the provider before your first visit.

Last reviewed and disclosures

Last reviewed July 2026.

Sources:

Methadone Centers is an informational directory and is not a treatment provider. We do not provide medical advice, diagnosis, or treatment; decisions about medication and care should be made with a licensed clinician.

Some calls placed through this site may be answered by a sponsored treatment provider. This does not influence the educational information presented here.

By Gayle Morris

Last Updated: July 27, 2026

Methadone Clinics in Hayward, California

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