The diverse drug and alcohol abuse rehab services which are offered to drug and alcohol addicted individuals in Ligonier, Pennsylvania can vary in many various ways. Some drug and alcohol abuse rehabilitation programs are offered in a residential or inpatient location, where clientele remain for the duration of their rehabilitation which offers a more conducive rehab environment. Others offer substance abuse rehabilitation programs on an outpatient basis which provides a sense of versatility, though outpatient centers may not be an appropriate substance abuse rehabilitation service for individuals in Ligonier, Pennsylvania who are struggling with long term drug addiction issues. Regardless of whether inpatient or outpatient alcohol and drug abuse treatment programs are selected, there are also different lengths of time that men and women will be asked to remain in the alcohol and drug treatment program. For instance, many short-term programs offer programs for 30 days or less, while long-term centers will call for at least a 90 day stay.