If an addict is in need of treatment for drug and alcohol addiction and is fortunate enough to have health insurance, most alcohol and drug rehabilitation centers in Rock Falls, Illinois accept payment in the form of health insurance and will work with people to find out what is and is not covered. Many private health insurance entities cover outpatient and inpatient drug and alcohol treatment, but the timeframe which is covered can fluctuate. Private health insurance most often covers the first 4 weeks of drug and alcohol rehabilitation, although there are people whose plan is more substantial and could also extend to a more significant stay in a drug rehab facility. It is asked that potential clients speak with their plan as soon as possible and to ask for any help as needed from their rehab center to establish what is covered by your private health insurance.