To ensure that drug treatment can be available to those with co-occurring psychological problems, Partial Hospitalization drug and alcohol rehab programs in East Irvine, California can provide rehab in certain hospital and mental health hospital facilities for clients in need of rehabilitation. Partial Hospitalization the name for this sort of drug and alcohol rehab facility, due to the fact that the treatment client will undergo drug treatment in the daytime and will then return home in the evening up to seven days a week. This is why these drug rehabilitation centers are also referred to as Day Treatment. Partial Hospitalization drug treatment programs address substance abuse problems and psychological troubles simultaneously so that treatment staff can ensure that the individual won't fall back into drug use the moment drug treatment is done.