Drug rehabilitation facilities which deliver services to those covered by Medicare are available in almost all parts of the U.S., and this health insurance plan typically makes individuals eligible for both inpatient and outpatient drug and alcohol rehab facilities. The only rules of thumb are that the need to take part in a drug rehab facility must be considered medically needed by the person's doctor and the person's physician is required to lay out their rehab curriculum. Because there are health screenings which have been put into effect by Medicare in liaison with doctors who treat older Americans, early detection has been helpful in guiding seniors into an appropriate drug rehab program in Tomball, Texas that is covered through their Medicare insurance plan. This has helped thousands of older Americans handle problems with addiction and in the end conquer substance abuse for good to ensure they can enjoy the rest of their life without risk falling back into drug use.