The different drug and alcohol abuse rehab services which are offered to drug and alcohol addicted persons in Line Lexington, Pennsylvania can differ in a lot of different ways. Some drug and alcohol abuse treatment services are offered in a residential or inpatient facility, where clientele reside the entire time they are in rehabilitation which offers a more therapeutic rehab setting. Others offer alcohol and drug abuse treatment services on an outpatient basis which provides a sense of versatility, though outpatient facilities may not be a suitable substance abuse rehabilitation service for men and women in Line Lexington, Pennsylvania who are having difficulties with long term drug addiction problems. Whether or not inpatient or outpatient alcohol and drug abuse rehabilitation programs are chosen, there are varying lengths of time that people will be required to stay in the alcohol and drug rehab center. For instance, many short-term programs provide programs for 30 days or less, while long-term facilities will demand at least a 12 week stay.