The diverse drug and alcohol abuse treatment services which are available to alcohol and drug addicted people in Somis, California can vary in many various ways. Quite a few drug and alcohol abuse treatment services take place in a residential or inpatient location, where clientele remain for the duration of their rehab which offers a more therapeutic rehab setting. Others offer substance abuse rehabilitation services on an outpatient basis which provides a sense of versatility, although outpatient facilities may not be an appropriate substance abuse rehabilitation service for people in Somis who are struggling with long term addiction problems. Whether or not inpatient or outpatient drug and alcohol abuse treatment programs are chosen, there are varying amounts of time that men and women will be asked to remain in the alcohol and drug rehabilitation facility. For instance, quite a few short-term programs offer programs for 30 days or less, whereas long-term centers will demand at least a 90 day stay.