There is no single price for rehab
The cost of addiction treatment varies enormously, from no-cost community programs to luxury residential centers charging tens of thousands of dollars per month. The price depends on the level of care you need, the length of stay, the location, and whether you use insurance. Because of that range, published averages are only a starting point for planning, so always ask a specific program for a personalized written estimate. This guide is educational only and is not medical advice; a qualified clinician can help you determine which level of care is appropriate.
Typical cost ranges by level of care
A 2026 nationwide pricing study that contacted more than 1,000 residential facilities found a 30-day residential stay averaged about $27,500 before insurance. The same study estimated medical detox at about $6,500 for an average six-day stay, partial hospitalization at about $15,000 for 30 days, and intensive outpatient care at about $10,400 for 30 sessions. People using in-network insurance paid roughly one-fifth of those list prices on average, though actual out-of-pocket costs depend on the plan's deductible, coinsurance, and covered services. These are estimates, not guarantees: detox is often bundled into residential pricing, and your cost will depend on your plan, your location, and the facility you choose.
What makes one program cost more than another
Length of stay is the biggest cost driver, since a 90-day residential program costs far more than a 30-day one. Location matters too, as programs in high-cost metro areas charge more than comparable programs elsewhere, and medical staffing levels, hours of one-on-one therapy, and amenities like private rooms also push prices up. A higher price does not automatically mean better clinical care, so compare the treatment itself, such as staff credentials and therapy hours, rather than the amenities. When two programs offer similar clinical care, the less expensive one is usually the smarter choice.
Insurance usually lowers the bill substantially
Most private insurance plans cover addiction treatment, and in-network care is dramatically cheaper than paying the list price. Before you commit to any program, call the number on your insurance card and ask whether that specific facility and level of care are covered, and whether prior authorization is required. Also ask about your deductible and out-of-pocket maximum, since you may owe little or nothing once those are met. If a program is out-of-network, get the expected total in writing first, because balance bills can be large.
Free and low-cost options exist
If you have no insurance or cannot afford private care, SAMHSA's National Helpline at 1-800-662-4357 is free, confidential, and open 24 hours a day, and its specialists can refer you to state-funded programs and facilities with sliding fee scales. Many states fund treatment programs directly, and nonprofit centers often reduce fees based on income, so ask about financial assistance on your first call. You can also dial 211 to reach local United Way services that connect people with treatment, food, and housing resources. Twelve-step programs like Alcoholics Anonymous and Narcotics Anonymous are always free and available in nearly every community.
Get the cost in writing before you commit
Ask the admissions team for an itemized written estimate showing the daily or bundled rate, the expected length of stay, and exactly what is included. Then ask what is not included, since drug testing, medications, outside medical visits, and aftercare planning are common surprise charges. Ask how billing works if you leave early or if your insurer stops authorizing care mid-stay, and get the name of the person who gave you the estimate. If a program will not put its prices in writing, treat that as a warning sign and consider other options.