If an individual is in need of help for drug and alcohol addiction in Hollister and is lucky enough to have health insurance, the majority of drug rehab programs work with those who have health insurance and will cooperate with clients to see what treatment services are covered. The majority of private health insurance companies in Hollister, CA. cover the costs of outpatient and inpatient drug rehab, although the time which is covered can differ. Private health insurance will most likely cover the first month of drug rehab, but there are individuals whose plan is more substantial and can provide for a more significant stay in a Hollister drug rehab facility. It is best to consult with their plan directly in liaison with the treatment facility to establish what is approved by their private health insurance.