If a man or woman must receive assistance for drug addiction in Yolo, CA. and is lucky enough to have health insurance, most drug rehab programs work with those who have health insurance and will cooperate with individuals to determine what is and is not approved. Most private health insurance companies in Yolo, California cover the costs of outpatient and inpatient drug and alcohol rehab, although the time which is covered can vary. Private health insurance will more than likely cover the first 30 days of drug rehabilitation, but there are individuals whose plan is more substantial and may include a longer stay in a Yolo, CA. alcohol and drug treatment facility. It is advisable that individuals their insurance company directly in liaison with the rehab program to establish what is and what is not included by their private health insurance.