If a man or woman is in need of assistance for drug and alcohol addiction in Van Nuys, California and is lucky enough to have health insurance, most alcohol and drug rehab centers work with those who have health insurance and will work with men and women to determine which treatment programs are approved. A number of private health insurance companies in Van Nuys cover outpatient and inpatient drug rehabilitation, but the length of time which is covered can vary. Private health insurance most often covers the first month of alcohol and drug rehab, although there are individuals whose plan is more substantial and can provide for a more long-term stay in a Van Nuys, California drug rehab facility. It is best to seek advice of their plan directly in liaison with the treatment facility to decide what services are approved by their private health insurance.