The diverse substance abuse rehabilitation services which are accessible to alcohol and drug addicted individuals in Watsonville, CA. can differ in many various ways. Some alcohol and drug abuse rehabilitation services take place in a residential or inpatient setting, where individuals reside the entire time they are in rehabilitation which provides a more therapeutic treatment environment. Others provide substance abuse rehab services on an outpatient basis which provides a sense of flexibility, although outpatient programs may not be an appropriate substance abuse rehabilitation service for individuals in Watsonville, CA. who are struggling with long term drug or alcohol addiction problems. Regardless of whether inpatient or outpatient substance abuse rehab services are chosen, there are also different lengths of time that people will be required to stay in the alcohol and drug rehabilitation program. For instance, some short-term programs provide services for 30 days or less, while long-term centers will call for at least a 90 day stay.