Partial Hospitalization, sometimes called "PHP" or Day Treatment, is a kind of drug and alcohol rehabilitation program which is meant to treat substance abuse disorders and mental health problems which may possibly be co-occurring. In a PHP program, the treatment client in rehabilitation takes part in a variety of treatment activities and approaches in the daytime and then returns home in the night time. This is done anywhere from five to seven days a week, depending on the severity of the problem. Partial Hospitalization can be most effective for drug addicted individuals in Stockton, California who who may be unable to afford long-term inpatient care, or for treatment clients who are not able to be apart from their home and work for prolonged periods of time. While in Day Treatment, treatment clients participate in typical counseling and therapy for addiction problems while also addressing mental health issues which could keep them from remaining abstinent after rehabilitation is complete.