There are many various types of substance abuse rehabilitation programs in Plymouth, CA. which addicted clients can get help from. For example, there are drug and alcohol abuse rehab centers in the Plymouth, California area which cater to somebody with a short history of drug and alcohol abuse and may possibly benefit from a short term drug treatment facility which will require the person to remain in treatment for about a month or less. Then there are far more intensive and long term drug and alcohol abuse rehabilitation facilities in Plymouth, CA. which call for a stay of 90 days or more, depending on the client's history of drug and alcohol abuse and other circumstances such as co-occurring mental health issues. Drug and alcohol abuse treatment services can be carried out on an outpatient basis or an inpatient basis, with inpatient substance abuse treatment services offering substantially superior outcomes due to a greater quality of rehabilitation program.