Alcohol and drug rehab facilities which accept Medicare are available in every part of the country, and this health insurance plan can cover both inpatient and outpatient drug treatment programs. The only rules of thumb are that the need to receive services in an alcohol and drug rehab facility must be considered medically needed by the individual's doctor and the person's doctor must help set up their rehab curriculum. Because there are health screenings which have been put in place by Medicare in liaison with physicians who treat older Americans, early detection has been essential in getting seniors into an appropriate drug and alcohol rehabilitation center in Castle Rock, CO. that is offered through their Medicare insurance plan. This has assisted thousands of older Americans resolve problems with addiction and in the end conquer substance abuse for good to ensure they can enjoy the rest of their lives without fearing relapse.