The various substance abuse rehab services which are accessible to alcohol and drug addicted people in Hensley can differ in many various ways. Some substance abuse rehab services are conducted in a residential or inpatient facility, where clients reside the entire time they are in rehab which provides a more therapeutic treatment environment. Others offer drug and alcohol abuse rehabilitation services on an outpatient basis which allows for more flexibility, although outpatient facilities are not always a suitable substance abuse rehab service for individuals in Hensley who are having difficulties with long term drug addiction issues. Whether inpatient or outpatient substance abuse rehabilitation programs are selected, there are also different lengths of time that people will be expected to continue to be in the alcohol and drug treatment facility. For instance, many short-term programs offer services for a month or less, while long-term programs will demand at least a 3 month stay.