The diverse drug and alcohol abuse treatment programs which are offered to alcohol and drug addicted people in Croydon can vary in a lot of different ways. Quite a few drug and alcohol abuse rehabilitation programs are conducted in a residential or inpatient facility, where clients remain the entire time they are in rehab which supplies a more therapeutic treatment environment. Others offer alcohol and drug abuse rehabilitation programs on an outpatient basis which allows for more flexibility, though outpatient centers are not always an appropriate drug and alcohol abuse rehabilitation service for men and women in Croydon who are struggling with long term addiction issues. Whether or not inpatient or outpatient drug and alcohol abuse rehab services are selected, there are also different lengths of time that men and women will be asked to stay in the alcohol and drug treatment program. For example, many short-term programs provide services for a month or less, whereas long-term centers will call for at least a 3 month stay.