Alcohol and drug rehabilitation centers which accept Medicare can be found in almost all parts of the U.S., and this health insurance coverage can cover both inpatient and outpatient drug rehab facilities. The only rules of thumb are that the need to receive services in an alcohol and drug rehabilitation facility must be deemed medically required by the potential client's physician and the individual's doctor must assist in setting up their rehab plan. Due to the fact that there are health screenings that have been put into the system by Medicare in liaison with physicians who treat seniors, early diagnosis has been essential in getting seniors to a suitable drug rehabilitation facility in Chula Vista, California that is covered through their Medicare insurance plan. This has helped many older Americans resolve addiction issues and ultimately conquer substance abuse for good so that they can can enjoy the rest of their life without fearing relapse.