The diverse drug and alcohol abuse rehabilitation services which are accessible to drug and alcohol addicted people in Pico Rivera, CA. can differ in a lot of different ways. Some substance abuse rehabilitation services are conducted in a residential or inpatient setting, where clients remain the entire time they are in rehab which provides a more therapeutic rehab setting. Others provide substance abuse rehabilitation services on an outpatient basis which allows for more flexibility, although outpatient centers may not be a suitable alcohol and drug abuse treatment service for individuals in Pico Rivera, CA. who are having difficulties with long term drug addiction problems. Whether inpatient or outpatient alcohol and drug abuse rehabilitation programs are selected, there are varying amounts of time that men and women will be expected to continue to be in the alcohol and drug rehabilitation facility. For instance, some short-term programs provide programs for 30 days or less, whereas long-term centers will require at least a 3 month stay.