If an individual requires treatment for alcohol and drug addiction and dependence and is fortunate enough to be covered under health insurance, most alcohol and drug treatment programs in Sparks, Nevada will accept any type of health insurance and will work with clients to see what is and is not approved. Most private health insurance entities cover outpatient and inpatient drug rehabilitation, although the time which is covered can fluctuate. Private health insurance will typically cover the first 4 weeks of drug rehab, but there are individuals whose plan is more substantial and may extend to a longer stay in a drug rehab program. It is best to consult with their insurance company directly with the help of their rehabilitation facility to establish which services may be included by their private health insurance.