If someone is in need of help for drug and alcohol addiction in Janesville, California and is lucky enough to have some type of health insurance, a great number of drug rehabilitation facilities accept payment in the form of health insurance and will cooperate with clients to discover what treatment services are approved. A number of private health insurance entities in Janesville cover the costs of outpatient and inpatient drug rehabilitation, but the length of time which is included can vary. Private health insurance will more than likely cover the first month of drug treatment, although there are individuals whose plan is more substantial and may include a more significant length of time in a Janesville, California drug and alcohol rehabilitation center. It is advisable that individuals speak with their insurance company directly in liaison with the treatment center to establish what is covered by their private health insurance.