The various substance abuse treatment programs which are available to drug addicted persons in Foster, RI. can vary in several various ways. Some drug and alcohol abuse rehabilitation programs take place in a residential or inpatient facility, where individuals reside for the duration of their treatment which offers a more conducive rehab setting. Others provide alcohol and drug abuse rehab services on an outpatient basis which allows for more flexibility, although outpatient programs may not be a suitable alcohol and drug abuse treatment program for men and women in Foster, RI. who are having difficulties with serious drug or alcohol addiction difficulties. Regardless of whether inpatient or outpatient substance abuse rehabilitation services are chosen, there are also different amounts of time that men and women will be required to continue to be in the alcohol and drug treatment program. For example, many short-term programs provide services for 4 weeks or less, whereas long-term centers will require at least a 90 day stay.