If an addict must receive help for drug and alcohol addiction and dependence and is fortunate enough to have health insurance, most drug rehab facilities in Big Rock, IL. accept payment in the form of health insurance and will work with people to see which types of treatment are insured. Most private health insurance entities will cover outpatient and residential drug rehab, but the timeframe which is considered covered can fluctuate. Private health insurance most often covers the first 4 weeks of drug and alcohol rehab, although there are people whose plan is more substantial and could also cover a more long-term time in a drug and alcohol rehab program. It is asked that potential clients speak with their plan directly in liaison with the rehabilitation program to establish what is and what is not included by their private health insurance.