Alcohol and drug rehabilitation centers which are covered by Medicare offer services in almost all parts of the country, and this health insurance coverage typically makes individuals eligible for both inpatient and outpatient drug and alcohol rehabilitation programs. The only stipulations are that the need for a drug and alcohol rehabilitation program must be deemed medically needed by the potential client's physician and the individual's physician is required to lay out their treatment curriculum. Due to the fact that there are health screenings that have been put in place by Medicare in liaison with physicians who medically treat older Americans, early diagnosis has been essential in guiding seniors to an appropriate drug and alcohol treatment program in Markleeville, California that is offered through their Medicare plan. This has assisted thousands of seniors resolve addiction issues and in the end overcome drug or alcohol addiction effectively so that they can can enjoy the rest of their lives without the threat of relapse.