Alcohol and drug treatment facilities which accept Medicare are available in every part of the U.S., and this health insurance coverage can cover both inpatient and outpatient drug treatment programs. The only rules of thumb are that the need for an alcohol and drug rehab center must be considered medically essential by the person's physician and the individual's doctor is required to assist in setting up their treatment plan. Because there are health screenings that have been put into effect by Medicare in liaison with physicians who medically treat seniors, early detection has been helpful in getting older Americans into a suitable alcohol and drug rehab facility in San Diego, California that is covered through their Medicare insurance plan. This has helped many older Americans resolve problems with addiction and ultimately conquer drug or alcohol addiction for good so that they can can enjoy the rest of their lives without fearing falling back into drug use.