Drug and alcohol treatment programs which accept Medicare are available in every part of the U.S., and this health insurance coverage typically makes individuals eligible for both inpatient and outpatient drug rehab facilities. The only rules of thumb are that the need to receive services in a drug and alcohol treatment facility must be considered medically necessary by the addicted individual's doctor and the individual's physician is required to lay out their treatment plan. Because there are health screenings which have been put in place by Medicare in liaison with doctors who treat seniors, early diagnosis has been essential in getting older Americans into a suitable alcohol and drug rehabilitation center in El Toro, California that is covered through their Medicare insurance plan. This has assisted many seniors resolve problems with addiction and in the end overcome substance abuse effectively so that they can can enjoy the duration of their life without fearing falling back into drug use.