If an individual must receive help for alcohol and drug addiction in Forest Knolls, CA. and is lucky enough to be covered through health insurance, the majority of drug and alcohol rehab programs accept health insurance and will cooperate with men and women to discover what treatment services are covered. Most private health insurance companies in Forest Knolls cover the costs of outpatient and inpatient drug rehabilitation, although the timeframe which is included can vary. Private health insurance will more than likely cover the first 4 weeks of drug treatment, but there are individuals whose insurance coverage is more extensive and may include a more significant stay in a Forest Knolls, CA. drug and alcohol treatment center. It is recommended that individuals seek advice of their plan directly with the help of their rehab center to determine what is covered by their private health insurance.