Drug rehab programs which are covered by Medicare offer services in almost all parts 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 for a drug treatment program must be considered medically required by the addicted individual's doctor and the person's doctor must lay out their drug rehab curriculum. Due to the fact that there are health screenings which have been put in place by Medicare in liaison with physicians who treat older Americans, early diagnosis has been useful in getting older Americans into a suitable alcohol and drug treatment facility in Petersburg that is covered through their Medicare insurance coverage. This has helped countless numbers of seniors handle addiction issues and ultimately beat drug or alcohol addiction for good to ensure they can enjoy the duration of their life without fearing relapse.