Drug rehabilitation programs which deliver services to those covered by Medicare offer services in almost all parts of the country, and this health insurance coverage typically makes individuals eligible for both inpatient and outpatient drug and alcohol treatment facilities. The only exceptions are that the need to receive services in a drug rehab facility must be considered medically necessary by the addicted individual's physician and the individual's doctor must help set up their treatment plan. Because there are health screenings which have been put into effect by Medicare in liaison with doctors who medically treat older Americans, early diagnosis has been useful in guiding older Americans to an appropriate drug rehab center in Eldorado, Texas that is covered through their Medicare insurance coverage. This has helped many older Americans overcome problems with addiction and in the end beat drug addiction effectively so that they can can enjoy the duration of their life without fearing relapse.