To ensure that drug rehab is accessible to individuals with co-occurring mental health disorders, Partial Hospitalization drug and alcohol rehabilitation centers in Newbury Park, California can provide treatment in particular hospital and mental health clinic facilities for individuals in need of treatment. Partial Hospitalization is the term used for this kind of drug rehabilitation facility, because the individual takes part in drug rehabilitation in the daytime and returns home in the evening up to seven days per week. This is why these drug and alcohol rehabilitation programs are also referred to as Day Treatment. Partial Hospitalization drug and alcohol treatment centers help clients deal with drug and alcohol addiction problems and psychological troubles concurrently in order to ensure that the individual avoids relapse once drug and alcohol rehab is complete.