If an individual requires treatment for alcohol and drug addiction and is lucky enough to be covered under health insurance, most alcohol and drug treatment programs in Yankton, South Dakota will accept any type of health insurance and will liaise with potential clients to find out what is and is not insured. Many private health insurance entities will cover outpatient and residential alcohol and drug rehab, but the time in rehab which is covered can fluctuate. Private health insurance will typically cover the first 30 days of alcohol and drug rehab, although there are individuals whose coverage is more substantial and can extend to a more long-term residence in a drug and alcohol rehabilitation facility. It is best to consult with their insurance company directly and to ask for any help as needed from their treatment program to figure out which services may be included by their private health insurance.