The cost of addiction treatment centers can vary widely depending on several factors, such as the location, level of care, length of stay, and services provided. Inpatient treatment centers tend to be more expensive than outpatient treatment programs. According to the National Survey of Substance Abuse Treatment Services, the average cost of outpatient treatment is about $135 per day, while the average cost of residential treatment is around $700 per day. However, many addiction treatment centers accept insurance or offer payment plans or financial assistance to help cover the cost of treatment. It’s best to contact individual treatment centers directly to get more information about their costs and payment options.