Drug and alcohol treatment centers which deliver services to those covered by Medicare can be found in every part of the country, and this health insurance coverage typically makes individuals eligible for both inpatient and outpatient drug rehabilitation facilities. The only rules of thumb are that the need to receive services in a drug rehabilitation center must be deemed medically needed by the individual's physician and the person's doctor must help set up their drug rehab plan. Due to the fact that there are health screenings that have been put in place by Medicare in liaison with doctors who treat seniors, early diagnosis has been essential in getting older Americans into an appropriate drug and alcohol rehab program in San Bernardino, California that is covered through their Medicare insurance plan. This has assisted many seniors thoroughly address problems with addiction and eventually overcome drug or alcohol addiction effectively to ensure they can enjoy the duration of their life without the threat of relapse.