The different alcohol and drug abuse treatment services which are available to drug and alcohol addicted individuals in Encino, California can vary in many various ways. Some substance abuse treatment services are conducted in a residential or inpatient setting, where individuals remain the entire time they are in rehab which offers a more therapeutic rehab environment. Others offer drug and alcohol abuse rehab services on an outpatient basis which provides a sense of flexibility, although outpatient facilities may not be a suitable alcohol and drug abuse treatment program for people in Encino who are having difficulties with serious drug addiction difficulties. Whether or not inpatient or outpatient alcohol and drug abuse rehab services are selected, there are varying amounts of time that individuals will be asked to remain in the alcohol and drug rehab center. For instance, many short-term programs offer programs for 30 days or less, whereas long-term facilities will require at least a 12 week stay.