There are a number of various types of substance abuse rehabilitation programs in Greenwich, New York which addicted individuals can get help from. As an example, there are substance abuse rehabilitation programs in the Greenwich, New York area which may particularly help somebody who has a brief background of alcohol and drug abuse and may possibly be able to receive effective help at a short term drug treatment facility which will require the client to stay in rehab for about a month or less. Then there are much more extensive and long term substance abuse treatment centers in Greenwich, New York which involve a stay of 12 weeks or longer, based off of the individual's background of drug abuse and other issues including co-occurring mental health disorders. Drug and alcohol abuse treatment programs can be completed as an outpatient or inpatient, with inpatient alcohol and drug abuse treatment programs providing substantially better outcomes because of a greater quality of rehabilitation center.