The different drug and alcohol abuse rehab programs which are accessible to alcohol and drug addicted people in Savannah can vary in several different ways. Some substance abuse rehab services take place in a residential or inpatient facility, where individuals reside the entire time they are in rehab which offers a more therapeutic treatment environment. Others provide substance abuse rehab services on an outpatient basis which allows for more flexibility, although outpatient centers may not be an appropriate alcohol and drug abuse treatment program for men and women in Savannah who are struggling with long term drug addiction problems. Whether inpatient or outpatient substance abuse rehab programs are selected, there are varying lengths of time that individuals will be asked to remain in the alcohol and drug treatment facility. For instance, some short-term programs provide programs for 4 weeks or less, while long-term programs will require at least a 3 month stay.