How Much Does Drug Rehab Cost?

Drug and alcohol rehab can cost from $2,000 to $25,000 or more. Those are our own published ranges, gathered from treatment facilities across the United States, and they are wide because the price is set by the level of care you need, how long you stay and what your insurance does with the bill. Before you read a single figure below, the useful first move is to verify your insurance — what a plan pays is a bigger variable than any price list.

This page gives our published prices level by level, then what a 30-day stay actually buys, how the total behaves for a 60- or 90-day stay, what moves the number up or down, how deductibles and the out-of-pocket maximum work, how authorization is tied to length of stay, what happens out of network, how step-down care changes the total, what self-pay and lower-cost routes look like, and what to ask before you sign. If the level names are unfamiliar, start with our guide to the levels of care.

What Rehab Costs, Level by Level

These are our own published ranges, not federal figures. Prices vary by facility and by state, and a quote from an admissions team beats any range on any website.

Medical detox runs from $250 to $800 per day. Detox is where withdrawal is monitored and treated by clinicians, and it is the shortest and most staff-heavy part of most stays. It is also not, on its own, the treatment — NIDA states that detoxification alone, without subsequent treatment, generally leads to resumption of drug use [4]. Our guide to medical detox covers what happens in it.

Basic residential treatment, which usually includes assessments and around-the-clock supervision, runs from $2,000 to $20,000. Long-term residential care — the two- and three-month programs — may cost about twice as much. Some luxury facilities charge more than $25,000 for a 30-day stay, and most private treatment centers charge less than that.

Partial hospitalization runs from $350 to $450 per day. It is built for people who need intensive treatment during the day and return to a stable home each evening.

Intensive outpatient runs from $3,000 to $10,000 for a 30-day program. It usually means several appointments a week, each a few hours long.

Standard outpatient often costs about $5,000 for a three-month program, and some facilities charge up to $10,000. Our guide to outpatient rehab sets out what the week looks like at that level.

Medication for opioid use disorder is priced by the year rather than by the stay, and this page publishes no figure for it. The estimate it used to carry came from a 2016 federal report, and there is no live federal page that still states those numbers, so they are gone rather than reprinted. Ask the program to price three things separately: the medication itself, the visits that go with it, and any required drug testing. Then ask your plan what it pays toward each, because they are often billed as three different services. Our guide to medication-assisted treatment sets out what the care involves.

What a 30-Day Stay Includes, and What It Costs

A 30-day residential stay is the unit most people are quoting when they ask what rehab costs, and at our published ranges it usually lands inside the $2,000 to $20,000 band for basic residential care, with luxury programs above $25,000.

What the daily rate normally buys is the bed, the food, the clinical hours and the staffing that makes around-the-clock supervision possible. What is usually billed separately is anything that is its own medical service: a detox stay before the residential one starts, prescriptions, laboratory work, and any specialist or hospital care you need while you are there. That split is the single most common surprise on a rehab bill, and it is the thing to make an admissions team spell out in writing.

If detox comes first, price it separately. At $250 to $800 a day, a short detox stay can be a meaningful share of a month’s total on its own. Our guide to inpatient rehab sets out what the residential part of that month involves.

30-, 60- and 90-Day Stays: How the Cost Curve Behaves

The curve is not flat and it is not linear. Detox sits at the front, so the first days cost the most per day. After that the rate usually settles, which is why a 60-day stay rarely costs exactly twice a 30-day one and a 90-day stay rarely costs three times it. Our own published position is that long-term residential care of two to three months may cost about twice a basic stay rather than three times it.

The clinical case for the longer stay is not a pricing argument. NIDA’s Principles of Drug Addiction Treatment states that research indicates most people with addiction need at least 3 months in treatment to significantly reduce or stop their drug use, and that the best outcomes occur with longer durations of treatment [5]. Note what that sentence says and does not say: it is time in treatment, across all levels, not a number of nights in a bed. A month of residential care followed by two months of intensive outpatient is inside it.

Our page on how long rehab takes sets out the evidence on length of stay in full.

What Changes the Price

Program length. The longer you stay, the more you pay. How long that is depends on your goals, how severe the substance use disorder is, how you respond to treatment and what your plan will authorize.

Type of program. Inpatient and residential care is priced above outpatient care because you are getting twenty-four-hour on-site care. Outpatient care generally costs a fraction of what an inpatient program costs.

Medical acuity and co-occurring conditions. A stay that includes managed withdrawal, ongoing medical treatment or care for a co-occurring mental health condition uses more clinician time, and that shows up in the price.

Amenities. Some facilities offer private rooms, chef-prepared food and similar extras. They are priced accordingly and they are not clinical care.

Location. A coastal or resort-area program generally costs far more than an equivalent program in an ordinary town.

If someone is in immediate danger, call 911. For a mental-health crisis call or text 988.

Insurance: Deductible, Coinsurance and the Out-of-Pocket Maximum

Start with what the law requires, because it sets the floor. All Marketplace plans cover mental health and substance use disorder services as essential health benefits, including behavioral health treatment such as psychotherapy and counseling, mental and behavioral health inpatient services, and substance use disorder treatment [1]. Marketplace plans cannot deny you coverage or charge you more for a pre-existing condition, including a substance use disorder, and they cannot put yearly or lifetime dollar limits on an essential health benefit [1].

Under the Mental Health Parity and Addiction Equity Act, a plan that covers mental health and substance use care may not apply harsher limits to it than it applies to medical and surgical care, and that reaches prior authorization and step therapy as well as visit and day caps [2]. The scope is worth knowing: it applies to non-federal governmental plans with more than 50 employees, to group health plans of private employers with more than 50 employees, and to the individual market [2]. Plans from small employers are not covered directly; they get comparable protection through the Affordable Care Act’s essential health benefits requirement.

One thing parity does not do: CMS is explicit that the law does not require a plan to cover mental health or substance use benefits at all — it governs how they are treated when a plan does cover them [2].

Then the three numbers on your own plan. The deductible is what you pay before the plan starts paying. Coinsurance is your share after that. The out-of-pocket maximum is the ceiling: the most you have to pay for covered services in a plan year, after which the plan pays 100% of the costs of covered benefits [3]. For Marketplace plans the limit is no more than $10,600 for an individual or $21,200 for a family in plan year 2026, and no more than $12,000 for an individual or $24,000 for a family in 2027 [3].

That ceiling is the figure to hold on to, because it caps a residential stay the way it caps anything else. It does not include your premiums, anything you spend on services the plan does not cover, out-of-network care, or amounts above the allowed charge for a service [3]. Our guide to whether insurance covers rehab goes through the rest.

Authorization, Medical Necessity and Length of Stay

Coverage at a level of care is usually not a yes or no. It is a yes, for this many days, reviewed. Requiring authorization before treatment is a recognized form of care management, and parity protections cover it: a plan may not apply care-management limits to mental health and substance use services more restrictively than to medical and surgical services [1].

That matters because authorization is where length of stay is actually decided. A plan authorizes an initial period, then reviews. If the review goes against you, the stay does not automatically end — it becomes an appeal, and the plan owes you its reasoning.

Since a 2021 amendment to the parity law, plans and issuers that impose non-quantitative treatment limitations on mental health and substance use benefits must perform and document comparative analyses of how those limitations are designed and applied, and must make those analyses available to regulators on request [2]. Prior authorization and medical-necessity criteria are exactly that kind of limitation. You are entitled to ask for the criteria being applied to you.

Practical version: ask the facility’s benefits team to tell you what was authorized, for how long, and when the next review falls. Our guide to the admissions process covers where that sits in the paperwork.

Out-of-Network Stays and Single Case Agreements

If the program you want is out of network, the arithmetic changes in three places at once: the plan usually pays a smaller share, the out-of-pocket maximum for in-network care does not apply to it, and amounts charged above the plan’s allowed amount are yours [3].

Sometimes a plan will agree to treat a specific out-of-network admission as if it were in network. That is negotiated between the facility and the plan, case by case, and it is not something you can rely on in advance. The honest questions are: has this facility done one with this plan before, who negotiates it, how long does it take, and what happens to the bill if it is refused. Get the answer before admission, not after.

Step-Down Care and How It Changes the Total

Very few people pay for one level of care. The usual course runs from the most intensive setting to the least — inpatient hospitalization, residential treatment, intensive outpatient treatment and then outpatient treatment [6].

That matters for the total, and not in a way you can guess at. The ranges above are quoted in different units. Residential is quoted for a stay, partial hospitalization is quoted per day, and intensive outpatient is quoted for a 30-day program. Two quotes only become comparable once somebody has put them in the same unit, so ask each facility for the price in the unit you can compare, and ask how many days at each level the plan is likely to authorize. NIDA’s three-month figure counts time across all of these levels, not nights in one bed [5].

It is also why you should ask what the step-down plan is at the point you are quoted the first number. A facility that runs several levels can move you without a new admission. Our directory of our campuses shows which of ours are where.

Self-Pay, Financing and Lower-Cost Routes

Paying entirely out of pocket is uncommon, but people do it — usually for privacy or for a program their plan will not cover. Our published self-pay range for residential treatment is wide, from $5,000 to $50,000, and it tracks the level of care, the length and the facility far more than anything else.

Ask any facility directly whether it offers a payment plan, a scholarship or a sliding-scale rate, what each one costs in total rather than per month, and what happens if you leave early.

There are genuinely lower-cost routes, and they are worth knowing before you borrow against a house. State-funded programs are paid for out of public money and are free or nearly free to the person, and they commonly have waiting lists. Medicaid covers substance use treatment, and Marketplace plans must cover it as an essential health benefit [1]. Mutual-aid groups cost nothing at all, and some faith-based programs are free. None of these is a second-class option; what they usually cost you instead of money is time on a waiting list and less choice about where you go.

If your worry is the job rather than the bill, our page on keeping your job during rehab covers that side of it.

What to Ask Before You Sign Anything

Ask for the total, in writing, with the level of care and the number of nights it assumes on the same page.

Ask what is not in it. Detox, medication, laboratory work, psychiatric consultations and transport are the usual separates.

Ask what happens if the stay is shortened or extended — whether the rate is per day or per program, and what is refunded.

Ask who verified your benefits, what they were told and what was authorized. Then ask for that in writing too.

Ask what the step-down looks like and what it costs, because that is the rest of the bill.

And ask what happens if the plan denies the next review. A facility that answers that one straight is telling you something useful about how it runs. Our treatment center directory lists our campuses by state if you want to put the same questions to more than one of them.

Frequently Asked Questions

Sources

1. Centers for Medicare & Medicaid Services. Mental Health and Substance Abuse Coverage. HealthCare.gov. https://www.healthcare.gov/coverage/mental-health-substance-abuse-coverage/
2. Centers for Medicare & Medicaid Services. The Mental Health Parity and Addiction Equity Act (MHPAEA). Centers for Medicare & Medicaid Services. https://www.cms.gov/marketplace/private-health-insurance/mental-health-parity-addiction-equity
3. Centers for Medicare & Medicaid Services. Glossary: Out-of-Pocket Maximum/Limit. HealthCare.gov. https://www.healthcare.gov/glossary/out-of-pocket-maximum-limit/
4. National Institute on Drug Abuse. (2020). Drugs, Brains, and Behavior: The Science of Addiction — Treatment and Recovery. National Institute on Drug Abuse. https://nida.nih.gov/publications/drugs-brains-behavior-science-addiction/treatment-recovery
5. National Institute on Drug Abuse. (2012). Principles of Drug Addiction Treatment: A Research-Based Guide (Third Edition), Principle 5: Remaining in Treatment for an Adequate Period of Time Is Critical. National Institute on Drug Abuse. https://nida.nih.gov/sites/default/files/podat-3rdEd-508.pdf
6. Center for Substance Abuse Treatment. (1997). A Guide to Substance Abuse Services for Primary Care Clinicians, Chapter 5: Specialized Substance Abuse Treatment Programs. Substance Abuse and Mental Health Services Administration. https://www.ncbi.nlm.nih.gov/books/NBK64815/

This page is for general information and is not medical advice. Only a licensed clinician who knows your history can tell you what is right for you. If you or someone you know is in immediate danger, call 911. For free, confidential support 24/7, call or text 988.

Author

Kevin Wandler, MD

Chief Medical Officer, The Recovery Village