The different alcohol and drug abuse treatment services which are available to drug addicted persons in Elmo can vary in a lot of different ways. Some substance abuse rehab services are offered in a residential or inpatient facility, where clients reside for the duration of their rehab which supplies a more conducive rehab setting. Others provide substance abuse treatment programs on an outpatient basis which provides a sense of flexibility, although outpatient facilities are not always an appropriate drug and alcohol abuse treatment service for individuals in Elmo who are having difficulties with long term drug or alcohol addiction issues. Regardless of whether inpatient or outpatient substance abuse rehab programs are selected, there are varying amounts of time that individuals will be asked to stay in the drug rehab facility. For instance, some short-term programs provide services for 4 weeks or less, while long-term programs will call for at least a 3 month stay.