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Medication-Assisted Treatment (MAT) on Long Island

Written by Benjamin Zohar, NCACIP · Medically reviewed by Brandon McNally, RN — Maryland license R259852 · · Editorial standards

Medication-assisted treatment combines FDA-approved medications with counseling to treat opioid and alcohol addiction — and it's the most effective approach modern medicine has. We connect Long Island residents with MAT prescribers across Nassau and Suffolk County, verify insurance coverage, and coordinate placement, often the same day you call.

What Is Medication-Assisted Treatment?

MAT uses medications like buprenorphine (Suboxone, Sublocade, Brixadi), naltrexone (Vivitrol), and methadone to stabilize brain chemistry, block the effects of opioids or alcohol, and relieve cravings — while counseling and support address the reasons behind the addiction. It is not "replacing one drug with another": these medications, taken as prescribed, don't produce a high. They give people the stability to work, parent, and rebuild. Federal agencies including SAMHSA and NIDA recognize MAT as the standard of care for opioid use disorder.

Comparing MAT Medications: Suboxone vs. Sublocade vs. Brixadi vs. Vivitrol vs. Methadone

The right medication depends on your substance history, how quickly you need to start, whether daily dosing fits your life, and what your insurance covers. Here's how the five options compare:

AttributeSuboxone (buprenorphine/naloxone)Sublocade (buprenorphine XR)Brixadi (buprenorphine XR)Vivitrol (naltrexone XR)Methadone
TreatsOpioid use disorder (OUD)OUD (maintenance)OUD (maintenance)OUD & alcohol use disorderOUD (heavy/long-term)
How it's takenSublingual film/tabletMonthly SC injection (abdomen)Weekly or monthly SC injection (4 sites)Monthly IM injectionDaily oral liquid/tablet
Dosing frequencyDaily at homeEvery 28 days in officeWeekly or monthly in officeEvery 4 weeks in officeDaily at clinic (initially)
Time before starting12–24 hrs into withdrawal~7 days stable on oral buprenorphineWeekly: after 1 test dose7–14 days opioid-freeSame-day admission at OTPs
Where you get itAny waivered prescriber / pharmacyCertified office visitsCertified office visitsAny qualified prescriberFederally licensed OTPs only
Key advantageFlexible, take-home, low barrierNo daily dosing decisionsFaster start, flexible dosing intervalsNon-opioid, no dependence, no taperHighest retention for severe OUD
ConsiderationsRequires precipitated-withdrawal timingRequires prior stabilizationInjection-site reactionsFull opioid-free window required firstDaily clinic visits at first
Comparison chart of MAT medications on Long Island: Suboxone, Sublocade, Brixadi, Vivitrol and methadone — dosing, administration and induction requirements
MAT medication comparison for Long Island patients. Sources: FDA prescribing information; SAMHSA TIP 63.

Key differences people ask about most: Brixadi vs. Sublocade — both are extended-release buprenorphine injections, but Brixadi comes in weekly and monthly versions, can be injected in four body sites, and the weekly dose can start after a single test dose, while Sublocade is monthly-only, abdomen-only, and requires about a week of stabilization on oral buprenorphine first. Vivitrol vs. buprenorphine options — Vivitrol is not an opioid at all, so there's no dependence and no taper, but you must be fully opioid-free for 7–14 days before the first injection. Methadone — the strongest option and often the best fit for heavy fentanyl use, but it's only dispensed through federally licensed opioid treatment programs with daily visits at first.

Find MAT Prescribers Near You on Long Island

If you've been searching for doctors that prescribe Suboxone near you or "Vivitrol providers near me," you've probably discovered the problem: directories are outdated, half the numbers don't answer, and the ones that do have month-long waits or don't take your insurance. That's the gap we close. We're not a clinic — we're navigators. We maintain current relationships with MAT prescribers across Long Island and match you based on medication, insurance, location, and how fast you need to start.

How matching works

  1. 1
    Call or message us

    Tell us what you're using, what medication you're interested in (or let us walk you through the options), and your insurance.

  2. 2
    We verify and match

    We confirm your coverage and identify prescribers with real availability — including same-week Suboxone inductions and clinics administering Sublocade, Brixadi, and Vivitrol.

  3. 3
    You start treatment

    We coordinate the intake so you show up to a confirmed appointment, not a waitlist.

Nassau County

MAT prescriber placement in Hempstead, Levittown, Freeport, Hicksville, Long Beach, Valley Stream, and surrounding communities.

Suffolk County

MAT prescriber placement in Hauppauge, Brentwood, Islip, Smithtown, Riverhead, Patchogue, and across the county.

Is MAT Covered by Insurance in New York?

Almost always — and New York law is on your side. New York requires state-regulated commercial plans to cover medications for opioid use disorder without prior authorization for at least one formulary version of buprenorphine and for injectable naltrexone. NY Medicaid covers all FDA-approved MAT medications under a single statewide formulary, also without prior authorization. Where it gets complicated: Medicare splits coverage (office-administered injectables like Sublocade, Brixadi, and Vivitrol typically bill under Part B; take-home Suboxone films go through Part D), and self-funded employer plans regulated under federal ERISA law aren't bound by New York's mandates — coverage varies by plan.

Plan typeBuprenorphine (Suboxone)Injectables (Sublocade / Brixadi / Vivitrol)Prior authorization
NY commercial (state-regulated)CoveredCoveredProhibited for formulary versions
NY MedicaidCoveredCoveredNot required (statewide formulary)
MedicarePart DTypically Part B (office-administered)Varies by plan
Self-funded employer (ERISA)Usually coveredVariesPlan-specific

You don't need to figure out which category your plan falls into — that's part of what we do. We verify MAT benefits before matching you with a prescriber, so there are no surprise denials at the pharmacy counter.

How Much Does MAT Cost on Long Island?

With insurance, most people pay a copay per visit plus a prescription copay — often $0–$50/month for Suboxone under commercial plans and $0 under Medicaid. Without insurance, approximate cash ranges on Long Island are below. Manufacturer copay assistance (inSupport for Sublocade, Brixadi Copay Assistance, Vivitrol Co-pay Savings) can reduce out-of-pocket costs to as little as $0–$10 for eligible commercially insured patients — we help you enroll as part of placement.

  • Cash: ~$60–$200/mo
    Insured: $0–$50/mo copay typical
  • Prescriber office visit
    Cash: ~$150–$300
    Insured: Standard specialist copay
  • Sublocade (monthly)
    Cash: ~$1,900–$2,000/injection list
    Insured: $0–$10 with inSupport copay assistance
  • Cash: ~$1,900–$2,000/monthly-equivalent
    Insured: $0–$10 with Brixadi Copay Assistance
  • Vivitrol (monthly)
    Cash: ~$1,500–$1,700/injection
    Insured: $0–$5 with Vivitrol Co-pay Savings

How Effective Is MAT Compared to Detox Alone?

This is the most important question on this page, and the evidence is unambiguous. Detox alone — getting through withdrawal without ongoing medication — has high relapse rates for opioid use disorder, and the period right after detox is the highest-risk window for fatal overdose because tolerance drops while cravings don't — a risk especially acute with fentanyl and heroin. Treatment with buprenorphine or methadone is associated with roughly a 50% reduction in overdose death and all-cause mortality compared to no medication, according to research cited by the National Institute on Drug Abuse. People on MAT stay in treatment longer, use illicit opioids less, and are more likely to keep jobs and custody of their children. SAMHSA's TIP 63 guidance is blunt about it: medication is the standard of care for opioid use disorder, and withholding it isn't a more "pure" form of recovery — it's a riskier one.

MAT works best when paired with structured care. Many people combine medication with intensive outpatient therapy, and those with more severe use histories often start in inpatient rehab before stepping down to ongoing MAT.

Authority sources: NIDA — Medications for Opioid Use Disorder · SAMHSA TIP 63.

Is MAT Safe During Pregnancy?

Written by Benjamin Zohar, NCACIP · Medically reviewed by Brandon McNally, RN — Maryland license R259852 · · Editorial standards

Yes — and it's strongly recommended over detox. For pregnant women with opioid use disorder, buprenorphine or methadone is the standard of care endorsed by ACOG and SAMHSA. Attempting withdrawal during pregnancy carries risks of relapse and overdose that endanger both mother and baby, while stable MAT is associated with better prenatal care engagement and healthier birth outcomes. Newborns may experience treatable neonatal abstinence syndrome, which hospitals on Long Island manage routinely — it is not a reason to avoid treatment. Vivitrol is generally not started during pregnancy. If you're pregnant and using opioids, this is a same-day placement priority for us: call and we'll connect you with prescribers experienced in perinatal MAT.

Frequently Asked Questions About MAT

Getting Started

Do I need to be in withdrawal to start Suboxone?

Yes — mild-to-moderate withdrawal, usually 12–24 hours after short-acting opioids and longer after fentanyl or methadone. Starting too early can trigger precipitated withdrawal, a sudden intensified withdrawal. Prescribers we work with use COWS scoring, and some use low-dose induction protocols for fentanyl. We'll help you time it correctly.

Can I start MAT the same day I call?

Often, yes. Suboxone inductions can frequently be scheduled same-day or next-day, and methadone programs can admit same-day. Injectables take slightly longer: Brixadi weekly can start after one test dose, Sublocade requires about a week on oral buprenorphine first, and Vivitrol requires 7–14 days opioid-free.

Can I get MAT through telehealth in New York?

Yes. Federal rules now allow buprenorphine treatment to begin via telehealth, and many Long Island prescribers offer virtual inductions and follow-ups with medication sent to your local pharmacy. Injectables still require in-person visits for administration. We can match you with telehealth-friendly prescribers if getting to an office is a barrier.

What is the Suboxone 3-day rule?

A federal provision that lets any practitioner administer — and now dispense up to a 72-hour supply of — buprenorphine to someone in withdrawal while ongoing treatment is arranged. It's a bridge, most often used in ERs. If you've been bridged in a hospital, call us and we'll line up the ongoing prescriber before those three days run out.

Medications & Safety

Is MAT just replacing one addiction with another?

No. Addiction is compulsive use despite harm; MAT is stable, prescribed dosing that doesn't produce a high at therapeutic doses. Buprenorphine and methadone normalize brain chemistry so people can function — the way insulin manages diabetes. Vivitrol isn't an opioid at all. Decades of evidence show MAT reduces death, disease, and relapse.

What are the side effects of MAT medications?

Buprenorphine products: constipation, headache, nausea, sweating, and injection-site reactions for Sublocade/Brixadi. Vivitrol: injection-site pain, nausea, fatigue, and — importantly — reduced opioid tolerance, which raises overdose risk if someone relapses. Methadone: sedation and constipation, with dosing adjusted carefully at the clinic. Each medication page covers side effects in detail.

Can I drink alcohol while on MAT?

It depends on the medication, but the safe answer is no. Alcohol combined with buprenorphine or methadone increases sedation and overdose risk. Vivitrol actually treats alcohol use disorder — it blunts alcohol's reward effect, which is why it's often chosen when someone struggles with both opioids and drinking.

How long do people stay on MAT — and can I taper off?

There's no mandatory end date; research favors longer treatment, and many people stay on medication for a year or more, some indefinitely. Yes, you can taper when you're stable — gradually, with your prescriber, never abruptly. Vivitrol requires no taper at all. The decision should be driven by stability, not stigma.

Does MAT reduce the risk of overdose?

Dramatically. Buprenorphine and methadone treatment is associated with roughly half the risk of fatal overdose compared to no medication. The most dangerous path is detox without follow-up medication, because tolerance drops while craving remains — which is exactly the scenario MAT prevents.

Coverage & Daily Life

Which insurance plans cover MAT in New York?

Nearly all of them. New York-regulated commercial plans must cover buprenorphine and injectable naltrexone without prior authorization, and NY Medicaid covers all FDA-approved MAT medications statewide. Medicare and self-funded employer plans have more moving parts — we verify your specific benefits before matching you with a prescriber.

Can I keep my job while on MAT?

Yes — that's largely the point. Suboxone is taken at home; Sublocade, Brixadi, and Vivitrol require only a weekly or monthly office visit. Addiction treatment is also protected: the ADA and FMLA generally cover people in recovery, and your employer has no access to your treatment records.

Does MAT show up on a drug test — and can employers see it?

Buprenorphine and methadone only appear on tests that specifically screen for them; standard 5-panel opioid tests don't detect buprenorphine. Prescribed MAT is a legitimate medical explanation reviewed confidentially by a Medical Review Officer — a valid prescription is not a failed test. Vivitrol doesn't show up as an opioid at all.

Same-day placement calls answered 24/7

Talk with a navigator now to match with a Long Island MAT prescriber and verify your insurance.

Call (631) 762-3763

Medical References & Sources

This page contains information sourced from peer-reviewed medical literature, federal health agencies, and accredited medical institutions to ensure accuracy and compliance with E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) standards.

  1. Substance Abuse and Mental Health Services Administration (SAMHSA). "Medications for Substance Use Disorders." SAMHSA. Available at: https://www.samhsa.gov/medications-substance-use-disorders
  2. National Institute on Drug Abuse (NIDA). "Effective Treatments for Opioid Addiction." NIH. Available at: https://nida.nih.gov/publications/effective-treatments-opioid-addiction
  3. National Academies of Sciences, Engineering, and Medicine. "Medications for Opioid Use Disorder Save Lives." The National Academies Press, 2019. Available at: https://nap.nationalacademies.org/catalog/25310/medications-for-opioid-use-disorder-save-lives
  4. Mattick, R.P., Breen, C., Kimber, J., & Davoli, M.. "Buprenorphine maintenance versus placebo or methadone maintenance for opioid dependence." Cochrane Database of Systematic Reviews, 2014 DOI: 10.1002/14651858.CD002207.pub4. Available at: https://doi.org/10.1002/14651858.CD002207.pub4
  5. Sordo, L., Barrio, G., Bravo, M.J., et al.. "Mortality risk during and after opioid substitution treatment: systematic review and meta-analysis." BMJ, 2017 DOI: 10.1136/bmj.j1550. Available at: https://doi.org/10.1136/bmj.j1550
  6. American Society of Addiction Medicine (ASAM). "National Practice Guideline for the Treatment of Opioid Use Disorder." ASAM, 2020. Available at: https://www.asam.org/quality-care/clinical-guidelines/national-practice-guideline
  7. New York State Office of Addiction Services and Supports (OASAS). "Medication-Assisted Treatment (MAT)." OASAS. Available at: https://oasas.ny.gov/mat

Medical Disclaimer

The information provided on this page is for educational purposes only and should not be considered medical advice. This page does not provide medical diagnoses, treatment prescriptions, or clinical recommendations. Always consult with qualified healthcare professionals for diagnosis and treatment of substance use disorders. If you are experiencing a medical emergency, call 911 immediately.

This content was written by certified addiction professionals and reviewed by licensed medical practitioners to ensure accuracy and adherence to current clinical guidelines. Last fact-checked: November 2026.

If you or someone you know is struggling with substance use, you can reach our 24/7 confidential Long Island Rehab Helpline at 631-762-3763 for free, confidential information and treatment referral.

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