The diverse substance abuse rehab programs which are available to drug addicted people in Ava, New York can differ in several different ways. Quite a few drug and alcohol abuse rehabilitation services are conducted in a residential or inpatient location, where individuals reside the entire time they are in rehab which provides a more therapeutic rehabilitation environment. Others offer alcohol and drug abuse rehabilitation programs on an outpatient basis which provides a sense of flexibility, although outpatient programs may not be a suitable drug and alcohol abuse rehab program for individuals in Ava, New York who are having difficulties with long term drug or alcohol addiction difficulties. Regardless of whether inpatient or outpatient alcohol and drug abuse rehabilitation programs are selected, there are varying lengths of time that people will be asked to remain in the drug and alcohol treatment facility. For example, some short-term programs offer services for a month or less, whereas long-term programs will require at least a 12 week stay.