The different drug and alcohol abuse rehab services which are available to drug addicted individuals in Red Lion, Pennsylvania can differ in several different ways. Quite a few drug and alcohol abuse rehabilitation programs are offered in a residential or inpatient setting, where clients reside the entire time they are in rehab which provides a more therapeutic treatment setting. Others offer drug and alcohol abuse rehabilitation services on an outpatient basis which allows for more flexibility, though outpatient facilities are not always a suitable drug and alcohol abuse treatment program for people in Red Lion, Pennsylvania who are having difficulties with long term addiction difficulties. Whether or not inpatient or outpatient substance abuse rehabilitation services are chosen, there are also different lengths of time that individuals will be required to stay in the drug and alcohol rehabilitation center. For instance, many short-term programs offer programs for 4 weeks or less, while long-term programs will call for at least a 12 week stay.