Alcohol and drug addiction impacts a great number of elderly U.S. residents and seniors, and this situation is projected to only get worse in the years to come. senior citizens who are insured through the Medicare plan, a health insurance plan provided through the federal funding for people in this age group, can use their health coverage to receive vital treatment services for substance abuse at a number of drug rehab programs throughout the Chillicothe area. Medicare covers both inpatient and outpatient drug and alcohol treatment centers, and seniors in Chillicothe who choose to receive rehabilitation should speakwith their primary care doctor to choose a Chillicothe drug treatment facility who accepts Medicare which would be workable for them.