The different drug and alcohol abuse treatment services which are accessible to alcohol and drug addicted people in Lawrenceville can vary in a lot of different ways. Some substance abuse treatment programs are conducted in a residential or inpatient setting, where individuals reside the entire time they are in treatment which provides a more conducive rehab environment. Others offer substance abuse rehab services on an outpatient basis which allows for more flexibility, although outpatient facilities are not always a suitable drug and alcohol abuse rehab program for men and women in Lawrenceville who are struggling with long term drug addiction issues. Whether inpatient or outpatient drug and alcohol abuse rehab programs are selected, there are varying amounts of time that individuals will be required to remain in the drug rehab center. For example, some short-term programs offer programs for 30 days or less, whereas long-term centers will demand at least a 3 month stay.