The diverse substance abuse treatment programs which are available to alcohol and drug addicted people in Deanville can differ in several different ways. Some substance abuse rehabilitation services take place in a residential or inpatient location, where individuals remain the entire time they are in treatment which provides a more conducive treatment environment. Others provide alcohol and drug abuse treatment services on an outpatient basis which provides a sense of flexibility, though outpatient programs may not be a suitable drug and alcohol abuse rehabilitation program for people in Deanville who are having difficulties with serious drug or alcohol addiction difficulties. Regardless of whether inpatient or outpatient alcohol and drug abuse treatment programs are selected, there are also different amounts of time that individuals will be asked to stay in the alcohol and drug rehabilitation program. For example, quite a few short-term programs offer services for 4 weeks or less, while long-term centers will require at least a 3 month stay.