To ensure that drug and alcohol rehab can be available to individuals with co-occurring mental health disorders, Partial Hospitalization drug rehab centers in Cardiff By The Sea, California can deliver rehabilitation in certain hospital and mental health clinic facilities for those in need of treatment. Partial Hospitalization is the term used for this kind of drug treatment program, because the individual receives drug and alcohol rehabilitation in the day and returns home at night up to seven days per week. For this reason these drug treatment facilities are also known as Day Treatment. Partial Hospitalization drug rehabilitation programs deal with drug addiction disorders and psychological disorders concurrently so that treatment staff can make sure that the person won't fall back into drug use the moment drug and alcohol treatment is done.