The various drug and alcohol abuse rehabilitation programs which are accessible to drug and alcohol addicted individuals in Hatfield, Pennsylvania can vary in several different ways. Quite a few alcohol and drug abuse treatment services are offered in a residential or inpatient location, where individuals reside the entire time they are in rehabilitation which offers a more conducive rehab environment. Others provide drug and alcohol abuse treatment services on an outpatient basis which allows for more versatility, though outpatient facilities are not always an appropriate drug and alcohol abuse rehabilitation program for people in Hatfield, Pennsylvania who are having difficulties with serious drug addiction difficulties. Whether or not inpatient or outpatient substance abuse rehab programs are selected, there are also different amounts of time that individuals will be asked to stay in the drug rehab center. For instance, many short-term programs offer services for 4 weeks or less, whereas long-term facilities will require at least a 90 day stay.