In an effort to make drug rehab can be available to those with co-occurring mental health issues, Partial Hospitalization drug and alcohol rehab facilities in Carlsbad, California can supply rehabilitation in certain hospital and mental health hospital settings for those in need of rehab. Partial Hospitalization the name for this sort of drug rehabilitation program, because the person receives drug and alcohol treatment during the day and will then go home in the evening for about seven days per week. This is why these drug treatment programs are also called Day Treatment. Partial Hospitalization drug treatment centers address drug addiction disorders and psychological troubles at the same time so that treatment staff can ensure that the person doesn't relapse when drug rehab is done.