The various alcohol and drug abuse rehabilitation programs which are available to drug and alcohol addicted people in Imperial, Pennsylvania can differ in a lot of various ways. Some substance abuse treatment services are offered in a residential or inpatient setting, where clients remain for the duration of their rehabilitation which offers a more therapeutic rehab environment. Others provide drug and alcohol abuse rehabilitation services on an outpatient basis which allows for more flexibility, although outpatient programs may not be an appropriate drug and alcohol abuse rehabilitation program for men and women in Imperial, Pennsylvania who are having difficulties with serious drug addiction issues. Whether or not inpatient or outpatient substance abuse treatment services are chosen, there are also different amounts of time that people will be asked to remain in the drug rehabilitation facility. For instance, many short-term programs offer services for 30 days or less, whereas long-term facilities will require at least a 3 month stay.