The different alcohol and drug abuse rehabilitation programs which are available to drug addicted people in Dennison, Ohio can differ in many various ways. Quite a few drug and alcohol abuse rehabilitation programs are conducted in a residential or inpatient facility, where individuals reside the entire time they are in rehabilitation which offers a more therapeutic rehab environment. Others provide alcohol and drug abuse rehabilitation services on an outpatient basis which provides a sense of versatility, though outpatient centers are not always a suitable alcohol and drug abuse rehab service for people in Dennison, Ohio who are struggling with long term drug addiction problems. Whether inpatient or outpatient substance abuse rehab services are chosen, there are varying lengths of time that men and women will be required to remain in the drug treatment facility. For example, many short-term programs provide programs for 4 weeks or less, whereas long-term facilities will demand at least a 3 month stay.