Residential long-term treatment is a kind of drug and alcohol rehab facility which offers rehabilitation services for over 30 days. At a residential long-term drug rehab facility the person will either be detoxed prior to arriving at the program or be cared for during detox and withdrawal on site. Drug and alcohol rehabilitation professionals will intensively work with the individual receiving rehab services to tackle deep rooted drug addiction issues through counseling and various other treatment methods. This will not only help get individuals in Castro Valley, CA. off of drugs but helps them remain drug free by handling the actual reasons they became involved with drugs in the first place. Since this process can take a significant amount of time, a residential long-term rehabilitation facility which requires a stay of more than 30 days is a superior choice in terms of drug and alcohol treatment available in Castro Valley, CA. and one which provides very significant long term results when considering success rates.