Drug addiction and alcoholism plagues quite a few mature individuals and seniors, and this issue is projected to only get worse in the years to come. senior citizens who are insured by the Medicare plan, an insurance program available by the government for Americans in this age group, can use their health insurance to receive critical rehabilitation treatment for substance abuse at a number of drug rehabilitation programs throughout the New Castle area. Medicare covers both residential and outpatient drug rehabilitation programs, and senior Americans in New Castle whom want to get rehab may contact their primary care physician to pick a New Castle alcohol and drug rehab program who accepts Medicare which just may be appropriate for them.