Drug and alcohol rehabilitation facilities which are covered by Medicare offer services in every part of the U.S., and this health insurance coverage can cover both inpatient and outpatient drug and alcohol rehab facilities. The only rules of thumb are that the need to take part in an alcohol and drug treatment program must be deemed medically necessary by the addicted individual's physician and the individual's physician must assist in setting up their drug rehab curriculum. Because there are health screenings which have been put in place by Medicare in liaison with doctors who treat older Americans, early diagnosis has been useful in getting older Americans into a suitable alcohol and drug rehab program in Mabank, TX. that is offered through their Medicare plan. This has assisted thousands of seniors overcome problems with addiction and in the end overcome substance abuse for good so that they can can enjoy the duration of their life without fearing falling back into drug use.