Drug addiction and alcoholism impacts quite a few mature Americans and seniors, and this situation is projected to only worsen in the coming years. Seniors whom are insured by the Medicare program, a health insurance program funded through the government for Americans in this age group, can use their health insurance to take part in essential treatment treatment for substance abuse at an a myriad of drug treatment centers around the Centennial area. Medicare covers both inpatient and outpatient drug treatment programs, and senior Americans in Centennial whom choose to get treatment can consult with their primary care medical professional to decide a Centennial drug and alcohol rehabilitation facility that will accept Medicare which just may be workable for them.