If someone is in need of assistance for drug addiction in Altadena, CA. and is lucky enough to be covered through health insurance, a great number of drug treatment facilities accept health insurance and will cooperate with clients to discover what treatment services are approved. The majority of private health insurance entities in Altadena, California cover the costs of outpatient and inpatient drug rehabilitation, but the timeframe which is covered can vary. Private health insurance most often covers the first month of alcohol and drug rehab, although there are people whose insurance coverage is more extensive and can cover a more significant stay in an Altadena, CA. alcohol and drug treatment facility. It is best to seek advice of their plan from the get go in liaison with the rehabilitation facility to decide what is and what is not approved by their private health insurance.