Partial Hospitalization, sometimes referred to as "PHP" or Day Treatment, is a kind of drug treatment facility that is meant to deal with substance abuse disorders and mental health disorders which may be co-occurring. In a PHP program, the individual in treatment takes part in various treatment services and methods in the daytime and then returns home in the evening time. This is done anywhere from five to seven days per week, depending on the severity of the drug or alcohol problem. Partial Hospitalization can be most effective for addicted individuals in Kirkland, Arizona who may not be able to afford long-term inpatient treatment, or for treatment clients who are unable to be apart from their home for extended lengths of time. While in Day Treatment, people participate in standard treatment services for drug and alcohol addiction problems while at the same time overcoming mental health problems which could keep them from staying sober after rehabilitation is done.