If someone is in need of vital help for alcohol and drug addiction and is fortunate enough to have health insurance, most alcohol and drug treatment centers in Richvale, California accept health insurance and will cooperate with individuals to find out what is and is not insured. The majority of private health insurance entities will cover outpatient and residential drug and alcohol treatment, but the time in rehab which is included can fluctuate. Private health insurance will typically cover the first 4 weeks of drug rehab, although there are people whose insurance is more extensive and may include a longer residence in a drug rehab facility. It is best to speak with their insurance company directly in liaison with the rehabilitation program to determine which services may be approved by your private health insurance.