If an individual requires assistance for drug addiction in Granite City, IL. and is fortunate enough to have health insurance, most drug rehab centers accept health insurance and will cooperate with individuals to determine which treatment programs are approved. The majority of private health insurance entities in Granite City, IL. cover the costs of outpatient and inpatient drug and alcohol rehab, but the time which is included can differ. Private health insurance will more than likely cover the first month of drug and alcohol treatment, although there are people whose insurance coverage is more extensive and can cover a more significant length of time in a Granite City, IL. alcohol and drug rehabilitation program. It is best to speak with their plan from the get go with the help of their treatment program to ascertain what services are included by their private health insurance.