Drug and alcohol treatment centers which accept Medicare offer services in every part of the country, and this health insurance plan can cover both inpatient and outpatient drug and alcohol rehab programs. The only rules of thumb are that the need to take part in an alcohol and drug rehab center must be considered medically necessary by the person's doctor and the individual's physician is required to help set up their rehab curriculum. Due to the fact that there are health screenings that have been put in place by Medicare in liaison with physicians who medically treat older Americans, early diagnosis has been helpful in getting seniors to an appropriate alcohol and drug treatment center in Roanoke, Texas that is offered through their Medicare insurance coverage. This has assisted many seniors resolve problems with addiction and ultimately overcome drug or alcohol addiction effectively to ensure they can enjoy the duration of their lives without fearing falling back into drug use.