Drug rehabilitation centers which accept 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 centers. The only exceptions are that the need to take part in a drug and alcohol rehabilitation center must be considered medically required by the person's physician and the individual's doctor is required to lay out their drug rehab curriculum. Due to the fact that there are health screenings that have been put in place by Medicare in liaison with doctors who medically treat seniors, early diagnosis has been useful in getting seniors to an appropriate alcohol and drug rehab facility in Yosemite National Park that is offered through their Medicare plan. This has helped countless numbers of older Americans thoroughly address addiction issues and ultimately overcome addiction effectively so that they can can enjoy the remaining years of their life without the threat of falling back into drug use.