The diverse substance abuse rehab programs which are accessible to alcohol and drug addicted individuals in Farrell can differ in several different ways. Some alcohol and drug abuse rehab services are offered in a residential or inpatient location, where clients reside the entire time they are in treatment which offers a more therapeutic rehabilitation setting. Others offer substance abuse rehab programs on an outpatient basis which allows for more flexibility, though outpatient facilities may not be a suitable substance abuse rehab program for individuals in Farrell who are having difficulties with long term drug or alcohol addiction difficulties. Whether or not inpatient or outpatient alcohol and drug abuse treatment services are selected, there are varying amounts of time that men and women will be expected to continue to be in the alcohol and drug rehab center. For instance, some short-term programs provide programs for 4 weeks or less, whereas long-term centers will require at least a 3 month stay.