The diverse substance abuse rehab services which are available to alcohol and drug addicted individuals in Drayden, Maryland can differ in several different ways. Some drug and alcohol abuse rehab services are offered in a residential or inpatient setting, where clients reside the entire time they are in treatment which supplies a more conducive treatment environment. Others provide substance abuse rehabilitation services on an outpatient basis which provides a sense of flexibility, though outpatient centers are not always an appropriate drug and alcohol abuse treatment program for people in Drayden, Maryland who are having difficulties with long term drug addiction issues. Regardless of whether inpatient or outpatient substance abuse treatment programs are chosen, there are varying lengths of time that men and women will be expected to remain in the drug and alcohol rehabilitation facility. For instance, quite a few short-term programs provide programs for a month or less, whereas long-term centers will require at least a 12 week stay.