If a man or woman must receive treatment for drug addiction in San Diego, California and is fortunate enough to have health insurance, most drug rehabilitation facilities work with those who have health insurance and will work with men and women to see which treatment programs are approved. A number of private health insurance entities in San Diego cover the costs of outpatient and inpatient drug rehab, but the timeframe which is included can vary. Private health insurance will more than likely cover the first 30 days of alcohol and drug treatment, although there are individuals whose coverage is more extensive and can include a longer length of time in a San Diego, California alcohol and drug treatment facility. It is best to consult with their plan directly in liaison with the rehabilitation facility to determine what is covered by their private health insurance.