Drug rehab centers which are covered by Medicare are available in almost all parts of the U.S., and this health insurance plan can cover both inpatient and outpatient drug rehabilitation programs. The only stipulations are that the need for a drug rehabilitation center must be deemed medically needed by the person's physician and the individual's physician is required to assist in setting up their rehab plan. Due to the fact that there are health screenings that have been put into effect by Medicare in liaison with physicians who treat older Americans, early diagnosis has been essential in getting seniors into an appropriate alcohol and drug rehabilitation program in Pleasanton that is offered through their Medicare plan. This has helped many seniors overcome problems with addiction and in the end conquer substance abuse effectively so that they can can enjoy the duration of their lives without the threat of relapse.