Alcohol and drug treatment programs which deliver services to those covered by Medicare can be found in almost all parts of the U.S., and this health insurance coverage typically makes individuals eligible for both inpatient and outpatient drug and alcohol rehab centers. The only exceptions are that the need for an alcohol and drug treatment center must be considered medically necessary by the potential client's physician and the person's physician must assist in setting up their rehab plan. Because there are health screenings which have been put in place by Medicare in liaison with physicians who medically treat older Americans, early diagnosis has been useful in guiding seniors into a suitable alcohol and drug rehabilitation center in Pearsall that is covered through their Medicare insurance coverage. This has helped thousands of older Americans handle addiction issues and eventually beat drug or alcohol addiction for good so that they can can enjoy the rest of their lives without the threat of relapse.