The various drug and alcohol abuse rehabilitation programs which are available to drug and alcohol addicted persons in Oak View can vary in several different ways. Quite a few drug and alcohol abuse rehabilitation programs take place in a residential or inpatient facility, where clientele remain the entire time they are in rehabilitation which offers a more conducive treatment environment. Others provide substance abuse rehabilitation services on an outpatient basis which provides a sense of versatility, though outpatient programs are not always an appropriate drug and alcohol abuse rehabilitation service for people in Oak View, CA. who are having difficulties with serious addiction issues. Regardless of whether inpatient or outpatient substance abuse rehabilitation programs are selected, there are varying lengths of time that men and women will be asked to continue to be in the drug rehabilitation program. For example, some short-term programs offer services for a month or less, whereas long-term centers will demand at least a 3 month stay.