Drug rehabilitation centers which accept Medicare offer services 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 programs. The only stipulations are that the need for a drug and alcohol rehabilitation center must be considered medically necessary by the individual's physician and the person's physician must assist in setting up their treatment curriculum. Due to the fact that there are health screenings which have been put into effect by Medicare in liaison with physicians who treat older Americans, early detection has been useful in getting seniors into an appropriate alcohol and drug rehabilitation program in Los Altos, California that is offered through their Medicare insurance coverage. This has helped many seniors handle problems with addiction and in the end overcome addiction for good so that they can can enjoy the rest of their life without risk relapse.