The different alcohol and drug abuse rehab programs which are offered to alcohol and drug addicted individuals in Lombard can differ in several different ways. Some alcohol and drug abuse treatment services are offered in a residential or inpatient facility, where individuals reside for the duration of their rehab which supplies a more conducive rehab environment. Others provide alcohol and drug abuse rehab services on an outpatient basis which provides a sense of versatility, although outpatient centers are not always a suitable substance abuse treatment service for individuals in Lombard who are having difficulties with serious addiction issues. Regardless of whether inpatient or outpatient substance abuse treatment programs are chosen, there are varying lengths of time that men and women will be expected to continue to be in the drug and alcohol rehab facility. For example, some short-term programs offer services for 30 days or less, while long-term programs will demand at least a 12 week stay.