If someone requires help for drug and alcohol addiction and dependence and is fortunate enough to be covered under health insurance, many alcohol and drug treatment programs in Plymouth, California accept payment in the form of health insurance and will work with individuals to find out what is and is not covered. Many private health insurance companies cover outpatient and residential alcohol and drug treatment, but the time which is covered can vary. Private health insurance will typically cover the first 30 days of alcohol and drug rehabilitation, although there are individuals whose insurance is more substantial and can extend to a more significant stay in a drug and alcohol rehab facility. It is recommended that individuals seek advice of their plan as soon as possible and to ask for any help as needed from their treatment facility to determine which services may be approved by their private health insurance.