Drug and alcohol treatment programs 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 and alcohol rehabilitation centers. The only rules of thumb are that the need to receive services in a drug rehabilitation center must be deemed medically needed by the person's doctor and the person's doctor is required to lay out their treatment curriculum. Due to the fact that there are health screenings that have been put in place by Medicare in liaison with physicians who treat seniors, early diagnosis has been useful in guiding seniors into a suitable alcohol and drug rehab center in Witter Springs, California that is offered through their Medicare plan. This has assisted many seniors thoroughly address problems with addiction and in the end overcome drug addiction effectively to ensure they can enjoy the remaining years of their lives without the threat of relapse.