Alcohol and drug rehabilitation programs which are covered by Medicare are available in every part of the U.S., and this health insurance coverage can cover both inpatient and outpatient drug and alcohol treatment centers. The only exceptions are that the need to take part in an alcohol and drug rehab center must be considered medically necessary by the individual's doctor and the individual's doctor must lay out their treatment plan. Because there are health screenings which have been put in place by Medicare in liaison with doctors who treat older Americans, early detection has been useful in getting older Americans to a suitable alcohol and drug treatment facility in Somerset, California that is offered through their Medicare insurance coverage. This has helped thousands of older Americans resolve problems with addiction and ultimately conquer substance abuse effectively to ensure they can enjoy the remaining years of their lives without the threat of falling back into drug use.