If someone is in need of help for drug addiction and dependence and is lucky enough to have health insurance, most drug and alcohol rehab programs in Pleasant Hill, California will accept any type of health insurance and will liaise with potential clients to see which rehab services are insured. The majority of private health insurance entities will cover outpatient and inpatient alcohol and drug rehab, but the time in rehab which is considered covered can fluctuate. Private health insurance will typically cover the first month of drug treatment, but there are persons whose insurance is more substantial and may cover a more significant stay in a drug and alcohol rehabilitation facility. It is best to seek advice of their plan as soon as possible in liaison with the treatment center to figure out which services may be approved by your private health insurance.