If an individual is in need of treatment for drug addiction and dependence and is one of the fortunate clients to be covered under health insurance, the vast majority alcohol and drug rehabilitation facilities in Shamrock, TX. accept health insurance and will work with clients to find out which rehab services are approved. The majority of private health insurance entities cover outpatient and residential alcohol and drug rehabilitation, but the timeframe which is included can fluctuate. Private health insurance most often covers the first 4 weeks of drug rehabilitation, but there are persons whose plan is more substantial and could also extend to a more long-term time in an alcohol and drug treatment program. It is best to seek advice of their insurance company directly with the help of their treatment center to determine what is covered by your private health insurance.