If an individual must receive vital help for drug and alcohol addiction and dependence and is fortunate enough to be covered under health insurance, many drug rehabilitation centers in Newcastle, CA. accept payment in the form of health insurance and will liaise with individuals to see which rehab services are approved. Many private health insurance entities cover outpatient and residential drug rehab, but the time in rehab which is considered covered can fluctuate. Private health insurance will more than likely cover the first 4 weeks of drug rehab, but there are individuals whose insurance is more extensive and can include a more long-term residence in a drug and alcohol treatment facility. It is recommended that individuals seek advice of their plan directly and to ask for any help as needed from their treatment program to figure out what is and what is not approved by their private health insurance.