Drug and alcohol rehabilitation facilities which are covered by Medicare offer services in every part of the U.S., and this health insurance plan can cover both inpatient and outpatient drug treatment facilities. The only exceptions are that the need to take part in a drug rehabilitation center must be considered medically needed by the individual's physician and the individual's doctor must assist in setting up their drug rehab plan. Because there are health screenings which have been put in place by Medicare in liaison with doctors who medically treat older Americans, early diagnosis has been helpful in guiding seniors to a suitable drug rehab center in Iredell, Texas that is covered through their Medicare plan. This has assisted thousands of older Americans overcome addiction issues and eventually overcome drug addiction effectively to ensure they can enjoy the duration of their lives without the threat of relapse.