HAART – Hayward

20094 Mission Boulevard, Hayward, California, 94541

Accepts Insurance

4.5★★★★★23 total reviews

TREATS

Substance use disorder
Mental health

LEVELS OF CARE

Detox · Outpatient

INSURANCE

Accepts insurance

Medicare · TRICARE

Also accepts private pay

Nonprofit
Facility type
3
levels of care
Joint Commission
Accredited by
Alameda County
County
Yes
Telehealth offered

About HAART – Hayward

HAART – Hayward is based on Mission Boulevard in Hayward, an East Bay city between Oakland and Fremont. The facility offers addiction detox, alcohol withdrawal management, drug withdrawal management and medically supervised detox. Care is provided on an outpatient basis, so people continue living at home. Recorded credentials include The Joint Commission, Federal Opioid Treatment Program Certification and DEA.

Mental health conditions treated here include anxiety disorders, co-occurring disorders and depression, delivered alongside substance use care. The facility records treatment for alcohol, illicit drugs and prescription drugs. Dedicated support is recorded for men, pregnant women and seniors (older adults). Spanish is spoken at this location.

Key Facility Details

  • Federal Registration: Listed in the federal treatment register, the national inventory of licensed treatment facilities.
  • State Licensing: Licensed by the California Department of Health Care Services. DHCS licensure is a legal requirement for behavioral health facilities operating in California.
  • Accreditation: The Joint Commission, Federal Opioid Treatment Program Certification, DEA and State substance use agency license
  • Levels of Care: Addiction Detox, Alcohol Withdrawal Management, Drug Withdrawal Management, Medically Supervised Detox, Medication-Assisted Treatment (MAT) and Outpatient Services (OP)
  • Primary Focus: Alcohol, Illicit Drugs and Anxiety Disorders
  • Location: Hayward, California
  • Phone: 510-727-9755 x42

Key Facility Details

Levels of care
Detox, Outpatient, Telehealth, Aftercare
Hayward, CA
20094 Mission Boulevard, 94541
1979
year founded
  • Primary focusAlcohol, Opioids, Stimulants, Nicotine and tobacco
  • Programs forTeens, Seniors, Young adults, Women, Men, Pregnant women, Couples, Veterans and military

Facility Type

Nonprofit RehabSmoking and Vaping PolicySmoking Friendly RehabVape Friendly Rehab

Licensing and Accreditation

Joint Commission Accredited RehabJoint CommissionAccreditedAn independent US body that inspects healthcare organisations against national safety and quality standards. Accreditation is voluntary, costs the facility money, and is renewed every three years.
DEA PrescriberRegisteredRegistered with the US Drug Enforcement Administration, which is required before controlled medicines can be prescribed or dispensed.
Federal ProgramCertifiedMeets federal requirements to receive Medicare or Medicaid funding, which carries conditions on staffing, safety and record keeping.
Health Department LicensedHealth DepartmentLicensedLicensed by the state or county health department, which inspects premises, safety and clinical standards. Required to operate.
SAMHSA Opioid Treatment ProgramCertifiedCertified by SAMHSA to run an opioid treatment programme, which is required before a facility may dispense methadone. Certification involves federal oversight and regular inspection.
SAMHSA ListedSAMHSAListedThe facility appears in the federal treatment locator maintained by the Substance Abuse and Mental Health Services Administration. It is a record that the facility exists and reports its services, not an assessment of quality.
State Addiction Agency LicensedState Addiction AgencyLicensedLicensed by the state agency responsible for substance use treatment. Required to operate, and involves inspection of premises, staffing and clinical practice.
State Licensed RehabState AuthorityLicensedHolds a current licence from the state authority that regulates treatment providers. Licensing is a legal requirement to operate, not a mark of distinction.

HAART – Hayward Detox and Rehab Services

HAART – Hayward is recorded as offering addiction detox, alcohol withdrawal management, drug withdrawal management, medically supervised detox and medication-assisted treatment (MAT). Attendance is scheduled, so treatment fits around work, study and family life. Medication-assisted treatment combines approved medication with counseling and clinical review.

Therapeutic approaches recorded include cognitive behavioral therapy (CBT), family and group programming, family systems / couples therapy and group therapy. Co-occurring mental health conditions are addressed alongside substance use, including anxiety disorders, co-occurring disorders and depression.

Levels of Care

Aftercare and Continuing CareClonidine and Lofexidine DetoxContinuing CareDetox by SubstanceDetox CentersDischarge PlanningEvening TreatmentNon-12-Step RehabOnline Rehab and TelehealthOutpatient MAT ClinicOutpatient RehabOverdose Prevention EducationPost-Treatment Follow-UpRecurrence PreventionWeekend Rehab

Substances and Addictions Treated

Adderall RehabAlcohol Medication TreatmentAlcohol Only RehabAlcohol RehabBeer Addiction TreatmentBinge Drinking TreatmentCarfentanil RehabChronic Pain and Substance UseCodeine RehabConcerta RehabDexedrine RehabFentanyl Patch (Duragesic) RehabFentanyl RehabHeroin RehabHydrocodone RehabHydromorphone (Dilaudid) RehabIllicit OpioidsLiquor Addiction TreatmentLortab RehabMeperidine (Demerol) RehabMethadone ClinicMethadone Misuse TreatmentMorphine RehabNicotine and Tobacco TreatmentNicotine Replacement TherapyNitazene RehabNorco RehabOpioid Only RehabOpioid RehabOxycodone RehabOxyContin RehabOxymorphone (Opana) RehabPain and Addiction TreatmentPercocet RehabPrescription OpioidsPrescription Stimulant RehabRitalin RehabRoxicodone RehabSmoking Cessation CounselingSmoking Cessation MedicationStimulant RehabSuboxone Misuse TreatmentTapentadol (Nucynta) RehabTramadol (Ultram) RehabVaping CessationVicodin RehabVyvanse RehabWine Addiction Treatment

Mental Health Disorders Treated

Co-Occurring Mental Health ConditionsDepression and TraumaMental Health ConditionsMental Health TreatmentPsychiatric Medication ManagementPsychosocial RehabilitationSocial Skills TrainingTrauma Treatment

Counseling and Therapy

Addiction CounselingBrief InterventionCognitive Behavioral Therapy (CBT)Contingency ManagementCounseling and TherapyCouples CounselingEvidence-Based TherapyFamily TherapyGroup TherapyIndividual TherapyMotivational InterviewingTrauma Therapy

Specialized Programs

Active Duty Military Dual Diagnosis RehabActive Duty Military Medicare RehabActive Duty Military Outpatient RehabActive Duty Military RehabActive Duty Military SuboxoneActive Duty Military TelehealthActive Duty Military Trauma RehabActive Duty Military TRICARE RehabAdult RehabCouples RehabCourt Ordered Dual Diagnosis RehabCourt Ordered MATCourt Ordered Medicare RehabCourt Ordered MethadoneCourt Ordered Outpatient RehabCourt Ordered RehabCourt Referral AcceptedHepatitis Support ServicesHIV and Hepatitis CareHIV Support ServicesMen's Dual Diagnosis RehabMen's Medicare RehabMen's Outpatient RehabMen's RehabMen's TelehealthMen's Trauma RehabMen's TRICARE RehabMilitary Family Dual Diagnosis RehabMilitary Family MATMilitary Family Medicare RehabMilitary Family Outpatient RehabMilitary Family RehabMilitary Family SuboxoneMilitary Family TelehealthMilitary Family Trauma RehabMilitary Family TRICARE RehabPregnant Women Dual Diagnosis RehabPregnant Women MATPregnant Women Medicare RehabPregnant Women MethadonePregnant Women Outpatient RehabPregnant Women SuboxonePregnant Women TelehealthPregnant Women Trauma RehabPregnant Women TRICARE RehabRehab for Domestic Violence SurvivorsRehab for Pregnant WomenRehab for Sexual Abuse SurvivorsSenior MATSenior MethadoneSenior Outpatient RehabSenior RehabSenior SuboxoneSenior TelehealthTeen Boys Dual Diagnosis RehabTeen Boys RehabTeen Dual Diagnosis RehabTeen Girls Dual Diagnosis RehabTeen Girls Outpatient RehabTeen Girls RehabTeen Girls SuboxoneTeen Girls TelehealthTeen Girls Trauma RehabTeen Girls TRICARE RehabTeen MATTeen Outpatient RehabTeen RehabTeen SuboxoneTeen TelehealthTeen Trauma RehabTeen TRICARE RehabTrauma Informed RehabTrauma Survivor ProgramsVeterans and Military RehabVeterans Dual Diagnosis RehabVeterans MATVeterans Medicare RehabVeterans MethadoneVeterans Outpatient RehabVeterans RehabVeterans SuboxoneVeterans TelehealthVeterans Trauma RehabVeterans TRICARE RehabWomen's Dual Diagnosis RehabWomen's Medicare RehabWomen's Outpatient RehabWomen's RehabWomen's TelehealthWomen's Trauma RehabWomen's TRICARE RehabYoung Adult Rehab

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How Much Does Treatment at HAART – Hayward Cost?

Cash prices for rehab in California usually fall between $1,610 and $5,600 for a week of medical detox and between $1,200 and $5,000 a month for standard outpatient care. RehabSeekers found no published price for HAART at the time of writing, so the state figures are the nearest estimate.

What you pay probably includes medical monitoring, the intake assessment, group therapy and individual counseling. Specialized therapies may be extra. None of this comes from HAART directly, so phone the facility and ask for pricing tailored to your needs.

Payment Options

Low Cost RehabSelf Pay RehabSliding Scale Dual Diagnosis RehabSliding Scale MATSliding Scale Outpatient RehabSliding Scale RehabSliding Scale SuboxoneSliding Scale TelehealthSliding Scale Trauma Rehab

Insurance Accepted

TRICAREMedicare

Medications Offered

Acamprosate (Campral)Acamprosate (Campral) Rehab That Takes InsuranceAcamprosate (Campral) Rehab That Takes MedicaidAlcohol Addiction MedicationBuprenorphine MaintenanceBuprenorphine Maintenance Rehab That Takes InsuranceBuprenorphine Maintenance Rehab That Takes MedicaidClonidine DetoxClonidine Detox That Takes InsuranceClonidine Detox That Takes MedicaidDisulfiram (Antabuse)Disulfiram (Antabuse) Rehab That Takes InsuranceDisulfiram (Antabuse) Rehab That Takes MedicaidMedically Supervised Opioid TaperingMedically Supervised Opioid Tapering Rehab That Takes InsuranceMedically Supervised Opioid Tapering Rehab That Takes MedicaidMedication Assisted Treatment (MAT)Methadone MaintenanceMethadone Medication ClinicNaltrexone Recurrence PreventionNaltrexone TreatmentNaltrexone Treatment That Takes InsuranceNaltrexone Treatment That Takes MedicaidOral NaltrexonePsychiatric MedicationSublocadeSublocade Rehab That Takes InsuranceSublocade Rehab That Takes MedicaidSuboxoneSuboxone and BuprenorphineSuboxone and Buprenorphine Rehab That Takes InsuranceSuboxone and Buprenorphine Rehab That Takes MedicaidSuboxone Rehab That Takes InsuranceSuboxone Rehab That Takes MedicaidSubutexSubutex Rehab That Takes InsuranceSubutex Rehab That Takes MedicaidVivitrol ShotVivitrol Shot Rehab That Takes InsuranceVivitrol Shot Rehab That Takes Medicaid

Support Services

Case ManagementEmployment SupportHealth and Wellness SupportHealth EducationHousing and Employment SupportHousing AssistancePeer SupportPractical SupportPrEP ServicesRecovery CoachingRecovery Support ServicesSuicide Prevention ServicesTransportation to Rehab

Dual Diagnosis Treatment

Alcohol and ADHDAlcohol and AnxietyAlcohol and Bipolar DisorderAlcohol and DepressionAlcohol and TraumaCo-Occurring Disorder TreatmentCo-Occurring Disorder Treatment That Takes InsuranceCo-Occurring Disorder Treatment That Takes MedicaidDrugs and ADHDDrugs and AnxietyDrugs and Bipolar DisorderDrugs and DepressionDrugs and Trauma

Assessment and Testing

Addiction EducationAddiction ScreeningAlcohol TestingAlcohol Testing That Takes InsuranceAlcohol Testing That Takes MedicaidComprehensive Addiction Assessment That Takes MedicaidDrug and Alcohol TestingEducation ProgramsHepatitis EducationHIV EducationMedical EvaluationMental Health ScreeningOral Fluid Drug TestingScreening and AssessmentTobacco Use ScreeningUrine Drug Testing

Key Locations Served Near You

HAART – Hayward

20094 Mission Boulevard, Hayward, California, 94541

Accepts Insurance

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HAART – Hayward

20094 Mission Boulevard, Hayward, California, 94541

Accepts Insurance

HAART – Hayward — Compiled From Public Records

Recorded credentials for this listing, drawn from public records rather than confirmed firsthand by our editorial team:

DEA Registered PrescriberFederally Certified RehabHealth Department LicensedJoint Commission Accredited RehabSAMHSA Certified Opioid Treatment ProgramSAMHSA ListedState Addiction Agency LicensedState Licensed Rehab
Unclaimed — no one from this facility has claimed this listing. Claim this listing
Last updated 2 October 2026.

HAART – Hayward Reviews and Ratings

Have you or a loved one been treated at HAART? A few lines about admissions, the staff and what happened after treatment ended can help another family in Hayward weigh the same choice.

4.5
★★★★★
23 reviews on Google
513
42
32
20
11
Breakdown of the 18 most recent reviews with text
★★★★★
Charles Maravilla6 months ago

dey handle they bizz get u in n out

★★★★★
Veronica Connelly-Strode2 years ago

The staff at HAART truly saved my life. I went from being on the street with no shoes on my feet to being totally clean with a career, a home, a car and a family. I don't even want to think about what would have… happened had I not been given such amazing support from this clinic. They truly care about you. Dr. Martinez is the best doctor to ever exist and he will do anything he can to get you right. He offered to buy me shoes when I was coming to the clinic shoeless. I even named my daughter after my counselor. (who is no longer there, unfortunately) They are 110% judgement free and I always look forward to catching up with everyone. I went from having to go in to dose everyday to only going once a month to get my supply because I worked hard to have clean drug tests and be the person I was before my abusive relationship sent me into a downward spiral. My heart goes out to HAART! Don't listen to the random negative comments. The people that talk crap are only giving you a one-sided version of events, and are probably narcissistic liars who like to blame everyone else for their own short comings. If you need help, this is the spot.

★★★★★
Kyle Mac2 years ago

All issues I had were worked out. I was quick to judge and did so unfairly. This is a great facility offering help that many of us need. Everyone I’ve worked with there has been fair and caring.

★★★★★
Josh Levine2 years ago

I was so lucky to have found this clinic about two years ago. Where I was introduced to Dr Martinez as well as my counselor Natasha.. So reguarding my overall experience at this clinic was unlike any I had been before.… If you have been to other facilities s as I have then you know how impersonal they are kinda feels like you’re being processed like cattle lol. But not here. Here you get real individualized personal treatment plans tailored for your success by people who truly care about your results. Actually you can tell as soon as you enter from their welcoming staff This place is different. Where I found the most help however has been from my counselor Natasha. She has continuously gone out of her way for me in ways I would never to have expected becoming a huge part of my successes and sobriety, there is no way this review can explain how amazing she has been or how lucky I am to have found her and. I want to just say how thankful I am to Natasha Dr Martinez Nurses and staff have always been there in my corner never giving up on me. Dr Martinez it’s another one of those rare doctors that still care and have an excellent bed side manor and went above and beyond the call of duty for me numerous times. Lastly the nurses at the window for dosing are also outstanding really taking the time to get to know you personally making your total experience feel like family in my corner always routing me on! I am so thankful to be sober since I’ve started with them and if your looking for a place to commit to sobriety with them lol no further and come join the family!

★★★★★
Denise Allen3 years ago

I’ve been coming there for a couple of years and from the front desk person Mike to the Doctor handsome Dr. Martinez to the counselors to dispensary!!! Everyone there is so awesome, compassionate, loving ,caring and the… place smells good and is very very clean. The bathrooms is disinfected after every use ! I love everyone there. Mikes so cool he greets everyone with a warm personality and relaxing music everything is on point!!🙏🏽🙏🏽🙏🏽❤️❤️❤️❤️ My counselors Owen to Sarah. 👍🏽👍🏽👍🏽

★★★★★
Jared Schaefer3 years ago

I love this place they are very friendly and help the community

★★★★★
Rogers Jones4 years ago

This is one of the best clinics in the East Bay. They have great staff that are very professional. Mike at the front desk is very friendly and nice he says good morning to most people and and goodbye the doctor is… really great and the counselors are phenomenal. They are not legal drug dealers in my eyes they are here to help you.

★☆☆☆☆
Zainab Khan6 years ago

Very disgusting service. Rude medical staff on the phone. Need to learn how to speak to people professionally.

★★★★☆
Yesenia Tijiboy9 years ago

Great help

★★★★★
Christine Fletcher9 years ago

Good face in good people that work here

★★★☆☆
Keyla Coccarelli9 years ago

Remember not to talk to a single soul in the building or else you are presumed to be buying drugs. Therefore you get kicked out. Mike at the front desk is hella cool. I would give this place 1 star but he’s there so I… decided to add the extra 2.

★★★★★
Trenton Stokes9 years ago

By far the best clinic I've visited. Staff is amazing and kind, and the place is clean.

★★★★★
Dwayne. Skinner9 years ago

I need help

★★★☆☆
OtreeD 239 years ago

Sooo I was wondering if anyone can help me ... I do not go to haart, but@1point I went to baart in Antioch, & there they just offer the cherry flavored syrup, straight out of the malinkrodt bottle. ..... I heard @HAART,… they put methadone pills I'm water, and dissolve them. & that's your dose. .... Is this true? Thanks

★★★★★
pj Maldonado10 years ago

I've been going here for about a year and a half now and i honestly couldn't be happier Mike(the dude in the front) is super down to earth and is just one of the many great people that work here if you want to quit and… have failed everywhere else this is the place to go,they wont give up on you

★★★★★
Lorie Lopez11 years ago

I like this clinic because thay give me the option on what type of methadone you want to take

★★★★★
Sean Dinman12 years ago

I've been to several clinics and Hayward HAART is without a doubt leap and bounds the best methadone clinic I can imagine. A truly caring and understanding dr. who's appears to be there because he cares, not for a… paycheck. And the counselors are mainly therapists who are also incredible. If you need haarts services and live near Hayward, feel blessed, and dont hesitate

★★★★☆
Andrea Schiefer15 years ago

It's the best clinic I've been to.

No reviews match those filters.

Ratings and reviews from Google, collected 22 September 2026. RehabSeekers does not edit or remove them.

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