If an individual requires treatment for alcohol and drug addiction in Rohnert Park, CA. and is lucky enough to be covered through health insurance, the majority of drug treatment facilities work with those who have health insurance and will work with clients to determine what is and is not approved. A number of private health insurance entities in Rohnert Park, CA. cover the costs of outpatient and inpatient drug and alcohol rehab, although the time which is covered can vary. Private health insurance will more than likely cover the first 4 weeks of drug and alcohol rehab, but there are people whose coverage is more substantial and may provide for a more significant length of time in a Rohnert Park, CA. drug treatment program. It is advisable that individuals speak with their insurance company from the get go with the help of their treatment program to ascertain what is and what is not included by their private health insurance.