Drug and alcohol treatment facilities which deliver services to those covered by Medicare can be found in almost all parts of the country, and this health insurance coverage can cover both inpatient and outpatient drug and alcohol rehab programs. The only exceptions are that the need to take part in a drug and alcohol rehab program must be considered medically essential by the person's doctor and the person's doctor is required to lay out their rehab plan. Due to the fact that there are health screenings that have been put into the system by Medicare in liaison with physicians who medically treat older Americans, early detection has been useful in guiding older Americans into a suitable alcohol and drug rehab program in Clayton that is covered through their Medicare insurance plan. This has helped thousands of older Americans overcome problems with addiction and eventually beat drug addiction for good so that they can can enjoy the duration of their life without risk relapse.