The diverse alcohol and drug abuse rehabilitation services which are offered to alcohol and drug addicted persons in Greensboro, Pennsylvania can differ in several various ways. Some drug and alcohol abuse rehab services take place in a residential or inpatient location, where individuals remain the entire time they are in rehab which offers a more therapeutic rehabilitation environment. Others offer substance abuse rehab programs on an outpatient basis which allows for more versatility, though outpatient programs may not be an appropriate drug and alcohol abuse treatment service for men and women in Greensboro, Pennsylvania who are having difficulties with long term addiction issues. Regardless of whether inpatient or outpatient alcohol and drug abuse rehab programs are chosen, there are varying amounts of time that men and women will be required to stay in the drug and alcohol treatment center. For instance, some short-term programs provide services for 30 days or less, while long-term facilities will call for at least a 3 month stay.