If an individual requires help for drug addiction and is fortunate enough to have health insurance, many drug rehabilitation centers in Pittsburg, California accept payment in the form of health insurance and will liaise with clients to see which rehab services are insured. Most private health insurance companies cover outpatient and inpatient alcohol and drug rehab, but the timeframe which is covered can vary. Private health insurance will typically cover the first 30 days of alcohol and drug treatment, although there are people whose insurance is more substantial and can cover a more significant residence in a drug and alcohol rehab facility. It is best to seek advice of their insurance company as soon as possible with the help of their treatment facility to figure out what is approved by your private health insurance.