Drug rehab programs which are covered by Medicare are available in every part of the U.S., and this health insurance plan typically makes individuals eligible for both inpatient and outpatient drug and alcohol rehabilitation programs. The only rules of thumb are that the need for a drug and alcohol treatment center must be considered medically essential by the person's physician and the individual's doctor is required to help set up their treatment plan. Because there are health screenings that have been put into effect by Medicare in liaison with doctors who treat seniors, early diagnosis has been essential in getting older Americans into a suitable drug treatment program in La Grange, Texas that is offered through their Medicare insurance coverage. This has helped many older Americans overcome problems with addiction and eventually overcome drug or alcohol addiction effectively so that they can can enjoy the remaining years of their life without fearing falling back into drug use.