If an individual requires assistance for alcohol and drug addiction in Berkeley and is fortunate enough to have health insurance, the majority of drug rehab facilities accept health insurance and will work with clients to determine which treatment programs are covered. A number of private health insurance entities in Berkeley, CA. cover the costs of outpatient and inpatient drug and alcohol rehabilitation, but the length of time which is included can differ. Private health insurance most often covers the first 4 weeks of drug rehabilitation, although there are people whose insurance coverage is more extensive and can provide for a more significant length of time in a Berkeley drug rehabilitation facility. It is recommended that individuals consult with their insurance company directly with the help of their rehabilitation facility to establish what services are approved by their private health insurance.