If an addict is in need of treatment for drug and alcohol addiction and dependence and is fortunate enough to be covered through health insurance, most alcohol and drug rehab centers in Calpella will accept any type of health insurance and will liaise with potential clients to determine which types of treatment are covered. Most private health insurance companies will cover outpatient and inpatient drug and alcohol rehab, although the time in rehab which is included can fluctuate. Private health insurance will typically cover the first 4 weeks of drug treatment, although there are individuals whose insurance is more substantial and can extend to a longer residence in an alcohol and drug rehabilitation facility. It is best to seek advice of their insurance company directly and to ask for any help as needed from their rehab center to find out which services may be covered by their private health insurance.