The diverse drug and alcohol abuse rehab services which are offered to drug and alcohol addicted people in Granville, West Virginia can vary in many various ways. Some alcohol and drug abuse rehab services are conducted in a residential or inpatient setting, where clientele remain for the duration of their rehabilitation which provides a more therapeutic rehabilitation setting. Others offer alcohol and drug abuse rehabilitation programs on an outpatient basis which provides a sense of flexibility, though outpatient facilities may not be an appropriate substance abuse treatment service for men and women in Granville, West Virginia who are struggling with long term drug addiction problems. Whether or not inpatient or outpatient substance abuse rehab services are chosen, there are also different lengths of time that individuals will be expected to remain in the drug rehabilitation program. For instance, quite a few short-term programs offer services for 30 days or less, while long-term programs will require at least a 3 month stay.