Drug and alcohol rehabilitation centers which deliver services to those covered by Medicare can be found in almost all parts of the country, and this health insurance coverage can cover both inpatient and outpatient drug and alcohol rehabilitation facilities. The only exceptions are that the need to receive services in a drug and alcohol treatment facility must be deemed medically required by the person's doctor and the person's doctor is required to assist in setting up their rehab plan. Because there are health screenings which have been put into the system by Medicare in liaison with physicians who treat older Americans, early diagnosis has been essential in guiding older Americans to an appropriate drug treatment program in Monterey that is covered through their Medicare insurance plan. This has helped countless numbers of older Americans overcome problems with addiction and ultimately overcome drug or alcohol addiction effectively so that they can can enjoy the remaining years of their life without fearing falling back into drug use.