If an individual must receive vital help for drug and alcohol addiction and is lucky enough to be covered through health insurance, most drug rehab centers in Santa Clara, CA. accept payment in the form of health insurance and will liaise with potential clients to find out what is and is not covered. The majority of private health insurance entities will cover outpatient and inpatient drug and alcohol rehab, but the time in rehab which is covered can fluctuate. Private health insurance most often covers the first month of alcohol and drug treatment, although there are people whose plan is more substantial and could also include a longer time in a drug and alcohol rehabilitation center. It is asked that potential clients consult with their insurance company as soon as possible in liaison with the treatment center to find out what is covered by their private health insurance.