If an individual is in need of treatment for drug and alcohol addiction and dependence and is fortunate enough to be covered through health insurance, many drug and alcohol rehabilitation facilities in Merced, CA. will accept any type of health insurance and will work with individuals to determine what is and is not approved. Most private health insurance entities cover outpatient and inpatient alcohol and drug rehab, although the time in rehab which is included can vary. Private health insurance will typically cover the first 4 weeks of drug and alcohol treatment, although there are individuals whose coverage is more substantial and may include a longer time in a drug and alcohol rehab facility. It is asked that potential clients speak with their plan as soon as possible with the help of their treatment center to find out what is and what is not approved by your private health insurance.