The diverse substance abuse rehabilitation services which are accessible to drug addicted persons in Canonsburg, Pennsylvania can differ in many different ways. Quite a few alcohol and drug abuse rehabilitation programs are conducted in a residential or inpatient setting, where individuals reside for the duration of their treatment which supplies a more therapeutic treatment environment. Others offer drug and alcohol abuse treatment services on an outpatient basis which provides a sense of versatility, although outpatient facilities are not always a suitable substance abuse rehab service for people in Canonsburg, Pennsylvania who are struggling with long term drug addiction issues. Regardless of whether inpatient or outpatient drug and alcohol abuse rehab services are chosen, there are also different amounts of time that people will be asked to stay in the alcohol and drug rehab center. For example, many short-term programs provide services for 4 weeks or less, whereas long-term facilities will demand at least a 3 month stay.