A standard 30-day inpatient rehab program costs roughly $500 to $650 per day in a private facility, putting the total for a one-month stay in the range of $15,000 to $20,000 without insurance. With insurance, your share drops significantly, often to around $125 to $250 per day depending on your plan’s coverage level. The final number varies widely based on the facility type, length of stay, and how you’re paying.
Cost of a 30-Day Program
The most common benchmark is a 30-day residential stay. Using data compiled by the National Center for Drug Abuse Statistics, the average daily rate runs about $631 without insurance. That comes to roughly $18,900 for the month. If your insurance covers 60% of the cost, you’re looking at about $252 per day, or around $7,500 total. With 80% coverage, the daily rate drops to roughly $126, putting your out-of-pocket cost near $3,800 for the full stay.
These are averages for private facilities. State-funded or nonprofit programs can cost far less, sometimes nothing at all, while luxury centers charge dramatically more.
What Longer Stays Cost
Many treatment providers recommend 60 or 90 days for people with severe or long-standing substance use disorders. Programs at these lengths typically range from $12,000 to $60,000 total, with the wide spread reflecting differences in location, amenities, and clinical intensity. A 90-day program averages about $575 per day in a private setting, which works out to roughly $51,750 before insurance.
Longer programs generally cost less per day than shorter ones because much of the upfront clinical work (intake assessments, medical stabilization, initial lab work) happens in the first week. After that, the daily cost is weighted more toward room, board, and ongoing therapy.
Luxury and Executive Facilities
High-end residential programs marketed as “luxury” or “executive” rehab occupy a different price tier entirely. A single month at a luxury facility averages between $30,000 and $100,000. These programs typically offer private rooms, gourmet meals, spa-like amenities, and lower patient-to-therapist ratios. Some cater to executives who need to stay connected to work during treatment, adding private offices and business centers.
The clinical programming at luxury centers isn’t necessarily more effective than what a well-run standard facility provides. The premium pays for comfort and privacy, which matters to some people but doesn’t automatically translate to better outcomes.
Costs Beyond the Base Price
The sticker price for a rehab program usually covers room and board, nursing care, food, recreational therapy, administrative costs, and standard group and individual counseling. But several categories of expense can add to your total bill.
- Medications: If you need prescriptions for withdrawal management, mental health conditions, or medication-assisted treatment, pharmacy costs are often billed separately. People with more severe dependencies tend to receive higher pharmacy bills.
- Lab work: Blood tests, urine screens, and other diagnostics are common during treatment. Lab fees tend to be higher for older patients and during the first week of a stay.
- Medical supplies: People arriving with more complex medical needs, especially those requiring medical stabilization, face higher costs for supplies and procedures early in treatment.
Ask any facility for a written breakdown of what their quoted price includes and what gets billed separately. Some programs bundle everything into one rate, while others itemize aggressively.
What Insurance Covers
All health insurance plans sold through the Marketplace are required to cover substance use disorder treatment as an essential health benefit. This includes inpatient services, psychotherapy, and counseling. Plans cannot deny you coverage or charge higher premiums because of a substance use disorder, and they cannot impose yearly or lifetime dollar caps on these benefits.
Federal parity law also requires that limits on mental health and substance use treatment can’t be more restrictive than limits on medical and surgical care. That applies to deductibles, copays, coinsurance, out-of-pocket maximums, and caps on the number of covered days or visits. In practice, this means if your plan covers 30 days of inpatient medical care, it generally must offer comparable coverage for inpatient rehab.
Employer-sponsored plans and most state-regulated plans follow similar rules. The specifics vary, so call your insurer before admission to confirm how many days are covered, what your copay or coinsurance will be, and whether the facility is in-network. Out-of-network treatment can easily double or triple your share of the cost.
Medicaid Coverage
Medicaid covers substance use treatment, but inpatient stays are complicated by a longstanding federal rule called the IMD exclusion. This rule generally blocks federal Medicaid funding for adults ages 21 through 64 who are patients in facilities with more than 16 beds that primarily treat mental health or substance use disorders. Many residential rehab programs fall into this category.
States have found several workarounds. More than half have obtained federal waivers that allow Medicaid to pay for stays in these larger facilities, typically aiming for an average stay of around 30 days. States with managed care systems can also cover up to 15 days per month under a separate authority. The practical result is that Medicaid coverage for inpatient rehab varies significantly by state. In some states, a 30-day residential stay is fully covered. In others, Medicaid may only pay for shorter stays or require you to use specific facilities.
Your local Medicaid office or a facility’s admissions team can tell you exactly what’s available in your state.
Free and Low-Cost Options
If you’re uninsured or underinsured, several paths can reduce or eliminate the cost of treatment. The federal government distributes funds through the Substance Use Prevention, Treatment, and Recovery Services Block Grant to all 50 states, which then pass money along to local treatment providers, community organizations, and faith-based programs. These block grant dollars fund free or reduced-cost treatment slots at facilities across the country.
Many rehab programs also offer sliding-scale fees, where the price you pay is based on your income. There’s no single formula. Each program sets its own scale, so you need to ask directly when you call. Some state-funded programs charge nothing for people below certain income levels.
SAMHSA’s national helpline (1-800-662-4357) and its online treatment locator can help you find subsidized programs in your area. You can filter results by cost, payment options, and whether a facility accepts Medicaid or offers sliding-scale pricing. Many of these programs have waitlists, so calling multiple facilities and getting on more than one list improves your chances of getting a bed quickly.