Drug treatment facilities which deliver services to those covered by Medicare offer services in every part of the U.S., and this health insurance plan can cover both inpatient and outpatient drug and alcohol rehab facilities. The only rules of thumb are that the need for a drug rehabilitation facility must be deemed medically required by the individual's doctor and the person's physician is required to help set up their rehab plan. Because there are health screenings which have been put into effect by Medicare in liaison with doctors who medically treat older Americans, early diagnosis has been useful in getting seniors into a suitable drug and alcohol treatment program in Rosemead that is covered through their Medicare insurance plan. This has assisted thousands of seniors handle problems with addiction and eventually conquer drug or alcohol addiction effectively so that they can can enjoy the rest of their lives without the threat of relapse.