Drug rehabilitation centers which deliver services to those covered by Medicare are available in almost all parts of the U.S., and this health insurance coverage can cover both inpatient and outpatient drug and alcohol rehab programs. The only exceptions are that the need to receive services in a drug and alcohol rehab program must be deemed medically necessary by the addicted individual's doctor and the individual's physician must assist in setting up their rehab curriculum. Because there are health screenings which have been put into the system by Medicare in liaison with physicians who medically treat older Americans, early detection has been useful in getting seniors into an appropriate drug and alcohol treatment program in Mcclellan, CA. that is offered through their Medicare plan. This has helped thousands of seniors overcome problems with addiction and in the end overcome drug addiction for good to ensure they can enjoy the duration of their life without the threat of falling back into drug use.