The various drug and alcohol abuse treatment services which are accessible to alcohol and drug addicted people in Willow Park can vary in many various ways. Some alcohol and drug abuse rehabilitation programs are conducted in a residential or inpatient setting, where clientele reside the entire time they are in rehab which offers a more conducive rehab environment. Others offer alcohol and drug abuse treatment services on an outpatient basis which allows for more versatility, though outpatient centers are not always an appropriate alcohol and drug abuse treatment service for individuals in Willow Park who are having difficulties with long term drug or alcohol addiction issues. Regardless of whether inpatient or outpatient substance abuse treatment services are chosen, there are also different lengths of time that individuals will be expected to remain in the drug rehab program. For instance, some short-term programs offer services for 4 weeks or less, whereas long-term centers will call for at least a 12 week stay.