The different drug and alcohol abuse treatment programs which are available to alcohol and drug addicted people in Newhall, California can vary in many different ways. Quite a few substance abuse rehab programs are conducted in a residential or inpatient location, where clientele remain the entire time they are in treatment which offers a more therapeutic treatment environment. Others offer substance abuse treatment programs on an outpatient basis which allows for more flexibility, although outpatient centers may not be a suitable drug and alcohol abuse treatment program for individuals in Newhall who are having difficulties with serious drug or alcohol addiction difficulties. Whether or not inpatient or outpatient alcohol and drug abuse treatment services are selected, there are also different lengths of time that people will be expected to remain in the drug treatment center. For example, many short-term programs provide services for a month or less, whereas long-term facilities will demand at least a 90 day stay.