The various alcohol and drug abuse rehab programs which are offered to drug and alcohol addicted persons in Pittsfield can vary in many different ways. Quite a few alcohol and drug abuse rehabilitation programs are offered in a residential or inpatient location, where clientele remain the entire time they are in rehabilitation which offers a more conducive rehab setting. Others provide alcohol and drug abuse rehab programs on an outpatient basis which provides a sense of versatility, though outpatient centers may not be an appropriate alcohol and drug abuse treatment service for people in Pittsfield who are struggling with long term drug or alcohol addiction difficulties. Regardless of whether inpatient or outpatient drug and alcohol abuse rehab services are selected, there are varying lengths of time that men and women will be expected to stay in the alcohol and drug rehabilitation center. For instance, quite a few short-term programs offer services for a month or less, whereas long-term programs will demand at least a 12 week stay.