The diverse drug and alcohol abuse rehab services which are offered to drug addicted individuals in Freeport can differ in several various ways. Quite a few substance abuse rehabilitation services are conducted in a residential or inpatient location, where individuals remain for the duration of their treatment which offers a more conducive rehab setting. Others offer substance abuse treatment programs on an outpatient basis which allows for more flexibility, though outpatient programs are not always an appropriate alcohol and drug abuse rehabilitation service for people in Freeport who are having difficulties with long term drug or alcohol addiction problems. Whether inpatient or outpatient substance abuse treatment services are chosen, there are varying lengths of time that people will be required to remain in the alcohol and drug rehabilitation facility. For example, many short-term programs offer programs for 4 weeks or less, while long-term programs will require at least a 3 month stay.