A month of rehab typically costs between $2,000 and $25,000, depending on the type of program. Residential (inpatient) treatment runs the highest, while outpatient programs can cost a fraction of that. The final number depends on the level of care, the facility’s location and amenities, whether you have insurance, and what additional services you need during treatment.
Cost by Type of Program
Rehab isn’t one-size-fits-all, and neither is the price. The biggest factor in your monthly cost is the level of care you receive, which ranges from a few hours of weekly therapy to round-the-clock supervision in a residential facility.
Outpatient Programs
Standard outpatient treatment is the most affordable option, typically involving one to three therapy sessions per week. Monthly costs generally fall between $1,000 and $5,000 without insurance. This level works best for people with mild to moderate substance use issues who have a stable home environment.
Intensive outpatient programs (IOP) require more time, usually nine or more hours per week, and cost $100 to $300 per day at commercial rates. Over a full month attending five days a week, that puts the total somewhere between $2,000 and $6,000. Medicare rates are lower, roughly $90 to $160 per day.
Partial hospitalization programs (PHP) are a step up, with six or more hours of structured treatment per day. These run $350 to $800 per day at commercial rates, which means a 30-day month could reach $10,500 to $24,000 before insurance. Medicare rates typically fall between $250 and $450 per day.
Residential (Inpatient) Programs
Residential rehab includes housing, meals, 24-hour supervision, and a full schedule of therapy and group sessions. Standard residential programs generally cost $5,000 to $30,000 for 30 days. State-funded or nonprofit facilities sit at the lower end of that range, while private programs cluster in the middle.
Luxury and executive rehab facilities charge significantly more, often $30,000 to $100,000 or higher per month. These programs offer private rooms, gourmet meals, spa services, fitness centers, and resort-like settings. The clinical treatment is not necessarily superior to a standard program. You’re paying for comfort and privacy.
What Drives the Price Up
Location matters more than most people expect. Programs in major metro areas or desirable locations like coastal California, South Florida, or Arizona tend to charge more than facilities in rural areas or the Midwest. A 30-day residential stay in Malibu might cost three to five times what a comparable program charges in a smaller city.
Medical detox adds to the total if you need it. Detoxing from alcohol, benzodiazepines, or opioids often requires medical monitoring and sometimes medication to manage withdrawal safely. This phase typically lasts three to seven days and can add $1,000 to $5,000 to your bill, though many residential programs include it in their base rate.
Other costs that can add up include intake assessments, lab work, medication management for co-occurring conditions like anxiety or depression, and specialized therapies such as trauma-focused counseling or neurofeedback. Some facilities bundle everything into one price, while others bill these services separately. It’s worth asking upfront what is and isn’t included.
What Insurance Covers
All Marketplace health plans are required to cover substance use disorder treatment as an essential health benefit. This includes behavioral health treatment like psychotherapy and counseling, inpatient mental and behavioral health services, and substance use disorder treatment. Plans cannot put yearly or lifetime dollar limits on these services.
Federal parity laws also require that financial limits on addiction treatment, such as deductibles, copayments, and coinsurance, can’t be more restrictive than limits applied to medical or surgical care. Your plan cannot deny coverage or charge higher premiums because of a pre-existing substance use disorder.
In practice, insurance coverage varies widely. Many plans cover 30 days of residential treatment but require prior authorization and may only approve a shorter stay initially, then extend it based on clinical need. Out-of-pocket costs with insurance typically range from $0 to $500 per month for outpatient programs and $1,000 to $10,000 for residential care, depending on your deductible and coinsurance. Calling the number on the back of your insurance card and asking specifically about substance use treatment benefits is the fastest way to get your actual numbers.
Options if You Can’t Afford Treatment
State-funded rehab programs exist in every state and offer free or reduced-cost treatment to people who qualify based on income. Wait times can range from a few days to several weeks depending on demand and location, but the treatment itself is provided at no cost. Your state’s substance abuse agency maintains a list of these programs, and SAMHSA’s national helpline (1-800-662-4357) provides free referrals 24 hours a day.
Many private facilities offer sliding scale fees, which adjust your cost based on household income relative to the federal poverty level. A family of four earning 200% of the poverty level, for example, might pay only a fraction of the listed rate. Nonprofit treatment centers are the most likely to offer this option.
Scholarships and grants from private foundations and nonprofit organizations can cover partial or full costs of treatment. These are typically competitive and may require an application, but they’re worth pursuing. Some rehab centers maintain their own scholarship funds for patients who demonstrate financial need.
Medicaid covers substance use treatment in all 50 states, though the specific services covered and the network of available providers differ by state. If you’re uninsured and have a low income, applying for Medicaid before entering treatment can dramatically reduce your costs. In states that expanded Medicaid, single adults earning up to about $20,000 per year generally qualify.
How to Compare Programs on Value
Price alone tells you very little about a program’s quality. When comparing options, ask about the staff-to-patient ratio, the credentials of therapists, whether the program offers individualized treatment plans, and what aftercare support looks like after you leave. A $15,000 program with experienced clinicians, evidence-based therapies, and a strong alumni support network may deliver better long-term outcomes than a $40,000 program with a beautiful campus but generic group sessions.
Ask whether the quoted price includes detox, medications, individual therapy sessions, and aftercare planning. Some programs advertise a lower base rate but tack on significant fees for services that are essential parts of treatment. Getting an itemized estimate in writing before committing helps you avoid surprises and makes it easier to compare programs fairly.