Drug treatment facilities which are covered by Medicare can be found in almost all parts of the U.S., and this health insurance plan can cover both inpatient and outpatient drug rehabilitation centers. The only stipulations are that the need to receive services in an alcohol and drug rehab center must be considered medically needed by the addicted individual's doctor and the individual's physician must assist in setting up their drug rehab curriculum. Due to the fact that there are health screenings which have been put into effect by Medicare in liaison with physicians who medically treat older Americans, early diagnosis has been useful in getting older Americans into an appropriate drug rehabilitation center in Zavalla, TX. that is covered through their Medicare plan. This has assisted many seniors overcome problems with addiction and eventually beat addiction effectively to ensure they can enjoy the duration of their life without the threat of relapse.