Residential long-term treatment is a kind of alcohol and drug rehabilitation program which delivers treatment services for more than 30 days. At a residential long-term drug rehab facility the person will either detox before arriving at the program or be detoxed and go through withdrawal on site. Drug treatment professionals will intensively work with the individual receiving rehab services to deal with deep rooted drug or alcohol addiction concerns by means of counseling and other forms of therapy. This not only works to get them in Hollywood off of drugs but will help them remain abstinent by resolving the true reasons they became addicted to drugs in the first place. Because this process may require weeks or months in treatment, a residential long-term treatment facility which requires a stay of more than 30 days is one of the premier forms of alcohol and drug rehab offered in Hollywood and one which provides the most substantial long term results in terms of success rates.