If an individual requires assistance for drug and alcohol addiction in St. Helena, California and is lucky enough to have some type of health insurance, a great number of alcohol and drug rehab centers accept payment in the form of health insurance and will work with individuals to determine what is and is not covered. The majority of private health insurance companies in St. Helena cover outpatient and inpatient alcohol and drug treatment, but the timeframe which is covered can differ. Private health insurance will more than likely cover the first 30 days of drug rehab, but there are people whose insurance coverage is more extensive and can provide for a more significant stay in a St. Helena, California drug and alcohol rehabilitation program. It is best to their plan from the get go with the help of their treatment program to establish what is covered by their private health insurance.