The diverse drug and alcohol abuse rehabilitation programs which are available to drug and alcohol addicted people in Harlowton, Montana can vary in a lot of different ways. Some drug and alcohol abuse rehab programs are offered in a residential or inpatient setting, where individuals remain for the duration of their treatment which supplies a more conducive treatment setting. Others provide drug and alcohol abuse rehab programs on an outpatient basis which provides a sense of flexibility, though outpatient facilities are not always a suitable drug and alcohol abuse rehab program for individuals in Harlowton, Montana who are having difficulties with long term drug or alcohol addiction problems. Regardless of whether inpatient or outpatient substance abuse rehabilitation services are chosen, there are varying amounts of time that individuals will be asked to stay in the drug treatment center. For example, some short-term programs offer services for 4 weeks or less, while long-term programs will call for at least a 3 month stay.