If an individual is in need of treatment for drug and alcohol addiction in West Covina, CA. and is lucky enough to have health insurance, most drug and alcohol treatment centers accept payment in the form of health insurance and will work with clients to determine which treatment programs are approved. Most private health insurance companies in West Covina cover outpatient and inpatient alcohol and drug rehabilitation, but the time which is covered can differ. Private health insurance will most likely cover the first month of drug treatment, although there are individuals whose insurance coverage is more extensive and may provide for a longer stay in a West Covina, CA. drug and alcohol rehab center. It is recommended that individuals seek advice of their insurance company directly with the help of their rehab facility to establish what is approved by their private health insurance.