To ensure that drug and alcohol rehabilitation can be available to those with co-occurring psychological issues, Partial Hospitalization drug and alcohol rehabilitation facilities in Somerdale, NJ. can provide treatment in special hospital and mental health clinic settings for those in need of rehab. Partial Hospitalization the name for this sort of drug and alcohol rehabilitation program, because the individual will undergo drug and alcohol treatment during the day and will then go home in the evening for about seven days a week. For this reason these drug rehabilitation centers are also known as Day Treatment. Partial Hospitalization drug and alcohol treatment facilities address substance abuse problems and mental health disorders at the same time so that treatment staff can make certain that the treatment client doesn't relapse once drug treatment is complete.