The diverse substance abuse treatment programs which are offered to drug and alcohol addicted persons in Chino Hills, California can differ in a lot of different ways. Quite a few drug and alcohol abuse treatment programs are offered in a residential or inpatient setting, where individuals remain the entire time they are in treatment which supplies a more therapeutic rehab setting. Others provide alcohol and drug abuse rehab services on an outpatient basis which provides a sense of versatility, although outpatient centers may not be an appropriate alcohol and drug abuse rehabilitation program for individuals in Chino Hills who are having difficulties with long term drug or alcohol addiction problems. Whether inpatient or outpatient substance abuse rehab programs are chosen, there are varying lengths of time that individuals will be required to remain in the alcohol and drug rehab facility. For example, many short-term programs offer services for a month or less, while long-term programs will demand at least a 90 day stay.