If an individual is in need of treatment for drug addiction in Hamilton and is lucky enough to have some type of health insurance, most drug and alcohol rehab centers work with those who have health insurance and will cooperate with individuals to see what is and is not approved. Most private health insurance entities in Hamilton cover outpatient and inpatient drug and alcohol rehab, but the time which is included can differ. Private health insurance most often covers the first month of drug rehab, but there are people whose insurance coverage is more extensive and can provide for a more significant stay in a Hamilton alcohol and drug rehab facility. It is best to speak with their plan from the get go with the help of their rehab center to determine what is covered by their private health insurance.