Detox in New York: Levels of Care, Coverage, and How to Get In

Detox is the part of treatment people understand least and worry about most. In New York it is also the part with the clearest rules — the state defines exactly what a withdrawal management program must provide, your insurer is barred from making you ask permission first, and the law gives you four weeks before anyone can review whether you still need to be there.

This page covers how detox works across New York State: the three levels of care, how to tell which one applies, what it costs on each kind of coverage, and what you are entitled to when you leave.

If you want the hour-by-hour experience of the first three days rather than the system around it, that is covered separately in our guide to the first 72 hours in NYC detox. For the clinical process generally, not specific to New York, see what to expect in detox.

What “Detox” Officially Means in New York

New York does not use the word detox in its regulations. The term is withdrawal and stabilization services, governed by Part 816 of the state addiction services regulations, and it covers three distinct levels. Which one you are admitted to is a clinical decision, not a preference — and it determines who is in the building with you.

Level	What it provides	Medical cover	Setting
Medically managed withdrawal and stabilization	Management of acute intoxication and withdrawal, an observation period of up to 48 hours, inpatient withdrawal services, and step-down when stable	Physician on duty or on call at all times. A physician, nurse practitioner or physician assistant on site for initial exams and prescribing. Registered nurses immediately available at all times. Psychiatric provider time, one counselor per 10 beds, a designated discharge planner	Certified by the state addiction services office and licensed by the Department of Health as a general hospital
Medically supervised inpatient withdrawal and stabilization	Treatment of moderate withdrawal and non-acute physical or psychiatric complications	Physician-directed, medical staff on site around the clock, 24-hour emergency medical coverage	Inpatient, within a provider that also offers a continuum of residential, inpatient or outpatient care
Medically supervised outpatient withdrawal and stabilization	Care for mild to moderate withdrawal, or non-acute complications, while living at home	Seen daily by a physician, nurse practitioner, physician assistant or registered nurse unless a physician specifies otherwise. A 24-hour telephone crisis line is required	Outpatient, within a certified provider offering residential, inpatient and outpatient services

The distinction that matters most is the first one. Medically managed withdrawal sits inside a hospital because it is designed for people who are acutely ill — severe withdrawal, or a real risk of it, often alongside an acute physical or psychiatric problem. It is the level equipped for the things that can go wrong.

Who is appropriate for outpatient withdrawal

Outpatient withdrawal is not a lesser version of the same thing. It has an eligibility condition written into it: the person cannot safely withdraw on their own, but has a stable living environment to do it from. If home is not stable — no reliable place to sleep, or other people using in the house — that condition is not met, and an outpatient program that admits anyway is setting someone up to fail.

Alcohol is the substance where level of care is least negotiable. Severe alcohol withdrawal can be fatal, and the risk is not evenly spread — it rises sharply with history. Alcohol withdrawal symptoms and timeline covers who is in that higher-risk group.

Benzodiazepines are the other one that needs supervision

Alcohol gets most of the attention, but benzodiazepine withdrawal — diazepam, alprazolam, clonazepam, lorazepam and the rest — carries the same category of risk, including seizures. It is also slower. Where alcohol withdrawal largely resolves inside a week, benzodiazepine withdrawal from a long-acting drug can run for weeks, and a safe taper is often measured in months rather than days.

This matters for expectations. A short inpatient stay will not complete a benzodiazepine taper; what it can do is stabilise you and establish a tapering plan that continues in outpatient care. A program that offers to take someone off benzodiazepines entirely in five days is not describing standard practice.

The combination that needs the most caution is alcohol and benzodiazepines together, because the withdrawal risks compound rather than sit side by side. Tell the assessing clinician about everything, including prescribed medication — an incomplete list is how a manageable withdrawal becomes a dangerous one.

Who Decides Which Level You Get

A clinician assesses you, but they do not decide alone. New York has a standardised tool for this — LOCADTR, the Level of Care for Alcohol and Drug Treatment Referral, now in version 3.0. It was built by the state addiction services office with NYU Grossman School of Medicine, and it is used by treatment providers, Medicaid managed care plans and referral sources to arrive at a level of care for the same person in the same way.

As of 1 June 2026, every certified withdrawal management program in New York must complete LOCADTR on admission, and at least one Concurrent Review Module during the stay. That requirement comes from the state’s medical protocols guidance for withdrawal management, issued 13 April 2026.

This matters for a practical reason. If a plan later argues you did not need the level you received, LOCADTR is the common reference point — and a completed LOCADTR from admission is the single most useful document in an appeal.

If a denial does arrive, what to do when a New York insurer denies rehab sets out the appeal process and the 24-hour rule that keeps inpatient coverage paid while the appeal is decided.

What the assessment will cover

Under the April 2026 protocols, programs must assess for complicated withdrawal risk specifically — how long and how much you have been using, whether more than one substance is involved, and whether you have had serious withdrawal complications before. Suicide and overdose risk screening is required, and co-occurring mental health conditions must be screened for and addressed rather than deferred.

Objective measures are mandatory, not optional. Programs must use validated withdrawal scales — CIWA-Ar or CIWA-B for alcohol, COWS for opioids — alongside vital signs, with the medical director choosing which. Protocols must also state who completes the initial assessment, in what timeframe, how often you are reassessed, and how often a physician, physician assistant or nurse practitioner follows up.

How to Get Into Detox Anywhere in New York

There are four practical routes, and they work differently depending on where in the state you are.

The state provider directory

New York publishes a searchable directory of certified addiction treatment providers at findaddictiontreatment.ny.gov. It covers programs certified by the state addiction services office across all levels of care, including withdrawal and stabilization.

The state HOPEline

New York runs a free, confidential helpline staffed around the clock: 1-877-8-HOPENY (1-877-846-7369), or text HOPENY to 467369. It is not a referral service for any particular provider — staff can tell you what exists near you and what accepts your coverage.

An emergency department

Emergency departments must provide emergency care regardless of insurance or ability to pay. For someone in severe withdrawal, in danger of a seizure, or unable to keep fluids down, this is the right route rather than a slower one. Many hospitals can admit directly into medically managed withdrawal from the emergency department.

Directly to a program

Programs accept direct admissions, and because prior authorization is prohibited for in-network detox in New York (see below), you do not need your insurer’s permission before you arrive. In New York City there are additional same-day and virtual routes — those are covered in the NYC detox guide.

A note on geography

Access is not even across the state. Downstate and the larger upstate cities — Buffalo, Rochester, Syracuse, Albany — have multiple withdrawal management programs within reach. Large parts of the North Country, the Southern Tier and the western Finger Lakes have none within an hour’s drive, and the realistic option is an emergency department first, then transfer.

If you are rural and calling ahead, ask two questions: whether they have a bed today, and whether they will hold it. A program may have capacity at 10am and none by 4pm, and a two-hour drive to a full unit is a reason people give up.

If There Is No Bed: What the State Owes You

“We have no capacity” is not the end of the conversation in New York. Programs receiving federal block grant funding — which is most certified programs in the state — operate under rules that set out what has to happen when they cannot admit you.

Who gets admitted first

Admission preference is required in a fixed order:

• Pregnant women who inject substances.
• Pregnant women with a substance use disorder.
• People who inject substances.
• Everyone else.

For pregnant women, evaluation must be prioritised as urgently as possible. For people who inject drugs, programs are required to make every attempt to admit immediately, or refer rapidly somewhere that can.

The waiting list rules

Situation	What is required
Cannot be admitted within 14 days	A waiting list must be opened and the person placed on it
Pregnant, or injecting, and no appropriate treatment available	Interim services must be made available within 48 hours, and continue until admission
On a waiting list	Under no circumstances longer than 120 days
Removed from the list, then seeks treatment again	Services within 120 days of being re-listed

If you are told there is no space and nothing else is offered, the question to ask is whether you are being placed on a waiting list, and what interim services are available in the meantime. Those are obligations, not favours — and knowing they exist changes how the call goes.

Pregnancy

Pregnancy puts you at the top of the admission order in New York, and it also changes the clinical picture. Withdrawal in pregnancy is not straightforward — abrupt opioid withdrawal carries risk to the pregnancy, and the standard of care is usually to start or continue medication rather than detoxify. A program that proposes a taper during pregnancy should be able to explain why.

If you are pregnant and using, say so at the first phone call rather than at intake. It moves you up the queue and it changes which programs are appropriate.

What Detox Costs in New York

Medicaid

New York Medicaid covers withdrawal management at all three levels in certified programs, with no copayment for the service itself. If you are eligible for Medicaid and not enrolled, that is worth resolving before anything else — New York Medicaid and rehab coverage covers eligibility and enrolment.

The Essential Plan

New York’s Essential Plan covers addiction treatment with no monthly premium and no deductible for those who qualify. The income ceiling changed on 1 July 2026, dropping from 250% of the federal poverty level to 200%. Around 450,000 New Yorkers were affected, and the special enrolment period tied to that change closed on 30 August 2026.

If you were on the Essential Plan and lost it in that change, you have not necessarily lost coverage — many people in that group moved to a Qualified Health Plan with subsidies. Check your current status before assuming you are uninsured, because the answer changes which route into detox makes sense.

Commercial and employer plans

Commercial plans sold in New York must cover substance use disorder treatment, and the protections in the next section apply to in-network care. What you pay is your deductible, copay and coinsurance as normal. Coverage specifics by carrier are covered in our guides to MVP Health Care and Excellus BlueCross BlueShield.

No insurance

State-funded programs in New York cannot refuse someone for inability to pay, and sliding-scale and charity care exist at many hospitals. Paying for rehab in New York without insurance sets out what is available and how to ask for it.

What Your Plan Is Not Allowed to Do

New York has some of the strongest utilization review protections in the country for addiction treatment, and most people do not know they exist. The current state guidance, revised December 2025, sets out the following for in-network care.

No prior authorization for detox

Plans are prohibited from requiring prior authorization for medically necessary inpatient substance use disorder services at in-network certified programs, and withdrawal management is included. You do not phone your insurer first. You go. Prior authorization for detox in New York covers how this works in practice.

No utilization review for 28 days

For in-network inpatient and residential treatment, a plan cannot conduct utilization review for the first 28 calendar days, counted from the admission date. That is roughly four weeks in which nobody can decide you are ready to leave.

One honest caveat: the 28-day window stops review, not scrutiny. Reimbursement is not guaranteed by it, because services remain subject to review for clinical necessity. In practice it means the argument happens after you have had the care, rather than instead of it — which is the point.

The deadlines your program has to meet

When	What has to happen
Within 2 business days of admission	The program submits notice of services and an initial treatment plan to the plan. If it misses this window, the plan may begin concurrent review at any time — and the 28-day protection effectively lapses
At or before day 14	Periodic consultation between program and plan
Within 24 hours of leaving	The program notifies the plan that the person has left treatment

The two-business-day deadline is the one worth asking about. It is the program’s obligation, not yours, but it is also the one most commonly missed — and missing it hands back the review window the law was meant to protect.

Where the protections stop

These rules apply to in-network care. Out-of-network providers are not covered by the prior authorization prohibition, and neither are out-of-network services under Medicaid managed care plans. If you are considering a program outside your network, assume the protections do not apply and confirm coverage before admission rather than after.

Arriving: The Practical Part

The clinical side of the first few days is covered in detail elsewhere. What people are rarely told is the administrative side, and it is the part that produces most of the anxiety beforehand.

What to bring

• Photo ID and your insurance card, if you have them. Not having either does not prevent admission to an emergency department, and most programs will help you sort it out afterwards.
• A list of every medication you take, prescribed or otherwise, with doses. This is the single most useful thing you can arrive with.
• A week of comfortable clothes. Most programs do laundry.
• Phone and charger, though expect restrictions on when you can use it.
• The name and number of one person who can be contacted.

Leave behind: anything valuable, anything with alcohol in it including mouthwash and some hand sanitisers, and anything sharp. Most programs search bags on arrival. That is not about suspicion, it is a condition of their certification.

How long you will be there

Programs do not work to a fixed length of stay. The April 2026 protocols require reassessment at defined intervals, and discharge follows the assessment rather than a calendar. In practice, medically managed withdrawal for alcohol commonly runs three to seven days; opioid withdrawal management is often shorter, because the goal is usually to get someone stabilised on medication rather than through to the other side of withdrawal.

If you want to leave early

You can. Withdrawal management is voluntary, and nobody can hold you. But the hours when people most want to leave — roughly the 12 to 36 hour mark — are also the hours before the worst of the risk has passed, which is why staff will usually ask you to stay a little longer rather than agreeing immediately.

If you do leave, ask for naloxone on the way out. Programs are required to provide it, and tolerance has already started to drop.

Work, childcare and the things that stop people going

These are real obstacles and worth solving before admission rather than during it. Ask the program’s admissions staff — they deal with this daily and often know more about local options than anyone else you could ask. Some programs have arrangements with childcare providers; many will write a letter for an employer that confirms medical treatment without naming the condition.

What You Are Entitled To When You Leave

This is the part of detox that most often goes wrong, and since 1 June 2026 New York has been specific about what a program must do before discharging you.

• Your discharge plan is made with you, not handed to you.
• If you want to continue medication for opioid or alcohol use disorder, the program arranges an appointment with a provider who can continue prescribing it.
• You are given enough medication to last from discharge until that appointment. No gap.
• For methadone specifically, discharge planning must begin early and include a telehealth admission to an outpatient methadone program.
• Every patient receives overdose prevention education, naloxone training, and naloxone and fentanyl test strips to take with them.
• Anyone at elevated overdose risk gets a written Overdose Safety Plan.
• Anyone with mental health needs receives referrals for ongoing treatment.

If you are discharged without naloxone, without a follow-up appointment, or with a prescription that runs out before you can see anyone, that is not how the program is supposed to work. Say so before you leave — it is far easier to fix in the building than from outside it.

On medication, specifically

For opioid withdrawal, the state protocols name buprenorphine or methadone as preferred, with long-acting injectable naltrexone less preferred. A taper with no ongoing medication is permitted only where someone has refused all medication for opioid use disorder after repeated discussion. If a program presents a taper as the default, that is worth questioning.

For alcohol, medications such as naltrexone and acamprosate should be offered and discussed more than once before discharge, not mentioned in passing on the last day. More on how these medications work in medication-assisted treatment for opioid addiction.

Nicotine replacement should be offered even if you are not ready to stop smoking.

Detox Is Not Treatment

Withdrawal management gets a substance out of your system safely. It does not treat the disorder, and discharge from detox straight back to an unchanged life is the single most common pattern behind a return to use within days.

Tolerance also falls during withdrawal. Someone who returns to their previous dose after a week without it faces a substantially higher overdose risk than before they went in. This is the clinical reason naloxone at discharge is mandatory rather than optional.

What usually follows detox, in descending order of intensity:

• Residential rehab — living at the program, structured days, typically weeks.
• Partial hospitalization (PHP) — most of the day at the program, sleeping at home.
• Intensive outpatient (IOP) — several sessions a week around work or family.
• Standard outpatient — weekly or fortnightly counselling, often alongside medication.

Which one fits depends on the same factors that decided your detox level, reassessed at discharge. Inpatient versus outpatient treatment explains how the choice is usually made. If a mental health condition is part of the picture, dual diagnosis treatment addresses both together rather than in sequence.

If You Are Arranging This for Someone Else

Most people who call about detox are calling about somebody else. A few things that make the difference:

• You can call the HOPEline on their behalf and ask what is available near them before raising it with them.
• You cannot consent to treatment for another adult, and no New York program will admit someone who declines. What you can do is remove the obstacles — the phone call, the transport, the childcare, the conversation with their employer.
• If they are in medical danger right now — unresponsive, seizing, unable to keep fluids down, confused or hallucinating — that is 911, not a program admissions line.
• Ask the program what family involvement looks like before admission. Confidentiality rules mean you may be told very little afterwards unless the person signs a release, and that is much easier to arrange at intake.

More on this in how to help someone who has not asked for help.

Frequently Asked Questions

How long does detox take in New York?

It depends on the substance and the person. Alcohol withdrawal typically peaks between 24 and 72 hours and settles over roughly five to seven days. Opioid withdrawal from short-acting opioids peaks around 36 to 72 hours; from methadone it is slower and longer. Programs do not work to a fixed length — the April 2026 protocols require reassessment at defined intervals rather than discharge on a schedule.

Do I need my insurance company’s approval before going to detox?

Not for in-network care in New York. Plans are prohibited from requiring prior authorization for medically necessary inpatient substance use disorder services at in-network certified programs. Out-of-network is different — confirm before you go.

Can I be made to leave before I am ready?

For in-network inpatient or residential care, a plan cannot conduct utilization review for the first 28 calendar days from admission, provided your program submits notice and an initial treatment plan within two business days. After that window, concurrent review can begin, and a decision to end coverage can be appealed.

Is detox at home safe?

For alcohol and benzodiazepines, unsupervised withdrawal can be dangerous and in some cases fatal. New York’s outpatient withdrawal level exists precisely so that people with mild to moderate withdrawal and a stable home can be monitored daily rather than left alone — daily contact with a clinician is a requirement of that level, not an extra.

What if I have been through detox before?

Previous serious withdrawal complications are one of the specific risk factors programs are now required to assess for, and they generally point toward a higher level of care rather than a lower one. Tell the assessing clinician. Repeated withdrawal episodes can make each subsequent one more severe.

Will I lose my job?

Treatment for a substance use disorder may be covered by the Family and Medical Leave Act, and in New York by the state Paid Family Leave programme in some circumstances. Employment protections are specific to your situation and employer — this is worth asking an employment lawyer or your HR department about, rather than assuming either way.

Sources

• New York State Office of Addiction Services and Supports — Withdrawal and Stabilization Services (Part 816)
• NYS OASAS — Guidance on Medical Protocols for Withdrawal Management for Certified Programs, 13 April 2026, effective 1 June 2026
• NYS OASAS — Guidance for Implementation and Utilization Review for Addiction Services, revised December 2025
• NYS OASAS — Level of Care for Alcohol and Drug Treatment Referral (LOCADTR 3.0)
• NYS OASAS — Find Addiction Treatment provider directory
• NYS OASAS — HOPEline
• NY State of Health — Essential Plan
• Substance Abuse and Mental Health Services Administration — treatment locator