If an addict must receive treatment for alcohol and drug addiction and dependence and is fortunate enough to be covered under health insurance, most alcohol and drug rehab centers in Wallisville, Texas accept health insurance and will cooperate with clients to find out what is and is not insured. Many private health insurance companies cover outpatient and residential alcohol and drug rehabilitation, although the time which is considered covered can fluctuate. Private health insurance most often covers the first 4 weeks of drug treatment, but there are clients whose insurance is more extensive and may extend to a more significant time in a drug and alcohol rehabilitation facility. It is recommended that individuals speak with their insurance company as soon as possible in liaison with the rehabilitation facility to establish what is approved by your private health insurance.