Alcohol and drug treatment facilities which accept Medicare offer services in every part of the U.S., and this health insurance plan can cover both inpatient and outpatient drug and alcohol treatment facilities. The only rules of thumb are that the need for a drug and alcohol treatment program must be considered medically essential by the potential client's doctor and the person's physician must help set up their rehab plan. Due to the fact that there are health screenings which have been put into effect by Medicare in liaison with physicians who medically treat seniors, early diagnosis has been essential in guiding seniors to a suitable drug and alcohol rehabilitation program in Anahuac that is offered through their Medicare insurance plan. This has helped many older Americans resolve problems with addiction and ultimately overcome drug addiction for good to ensure they can enjoy the rest of their life without the threat of relapse.