The diverse drug and alcohol abuse treatment programs which are accessible to drug addicted individuals in Nazareth can differ in many different ways. Quite a few alcohol and drug abuse rehabilitation services are conducted in a residential or inpatient facility, where clients remain for the duration of their rehabilitation which offers a more therapeutic rehab setting. Others offer substance abuse rehabilitation programs on an outpatient basis which allows for more flexibility, although outpatient facilities may not be an appropriate substance abuse rehab service for individuals in Nazareth who are having difficulties with long term drug or alcohol addiction problems. Regardless of whether inpatient or outpatient drug and alcohol abuse rehab programs are chosen, there are varying lengths of time that men and women will be expected to continue to be in the drug rehab program. For example, many short-term programs provide services for 4 weeks or less, while long-term facilities will call for at least a 90 day stay.