In an effort to make drug rehabilitation is accessible to those with co-occurring psychological disorders, Partial Hospitalization drug treatment centers in Sausalito, CA. can provide rehab in special hospital and mental health hospital settings for those who need treatment. Partial Hospitalization is the term used for this type of drug and alcohol treatment program, due to the fact that the person will undergo drug and alcohol treatment in the day and will then go home in the evening up to seven days a week. For this reason these drug rehab centers are also called Day Treatment. Partial Hospitalization drug and alcohol rehabilitation programs deal with drug and alcohol addiction issues and psychological troubles concurrently in order to make sure that the person avoids fall back into drug use when drug rehabilitation is done.