Alcohol and drug treatment centers which deliver services to those covered by Medicare are available in almost all parts of the country, and this health insurance plan can cover both inpatient and outpatient drug rehab programs. The only exceptions are that the need to receive services in an alcohol and drug rehab facility must be deemed medically needed by the person's physician and the individual's physician must help set up their rehab plan. Because there are health screenings that have been put in place by Medicare in liaison with doctors who medically treat seniors, early detection has been helpful in guiding older Americans to an appropriate drug rehab center in Nelson, California that is covered through their Medicare insurance plan. This has helped thousands of seniors thoroughly address addiction issues and ultimately conquer substance abuse effectively to ensure they can enjoy the duration of their lives without fearing falling back into drug use.