If an addict requires treatment for drug and alcohol addiction and is lucky enough to be covered through health insurance, many drug and alcohol treatment programs in Isleton, California accept health insurance and will liaise with individuals to determine which rehab services are approved. Many private health insurance entities cover outpatient and residential alcohol and drug treatment, but the time in rehab which is considered covered can vary. Private health insurance will more than likely cover the first 4 weeks of drug and alcohol rehabilitation, although there are persons whose insurance is more extensive and may include a longer residence in an alcohol and drug rehabilitation center. It is asked that potential clients speak with their insurance company as soon as possible and to ask for any help as needed from their treatment program to determine which services may be approved by their private health insurance.