MountainSide Treatment Center is an addiction treatment center located in Canaan Connecticut that offers a variety of services to help individuals struggling with addiction. Services include alcohol and drug rehab, dual diagnosis treatment, opioid addiction treatment, young adult rehab, adult program, elderly rehab, men’s rehab, women’s rehab, outpatient rehab, detox treatment, inpatient rehab, sober living homes, aftercare support, intervention services, cognitive behavioral therapy, creative arts therapy, dialectical behavior therapy, experiential therapy, eye movement desensitization and reprocessing, family therapy, group therapy, individual therapy, recreational therapy, and trauma therapy.