Drug addiction and alcoholism impacts quite a few older U.S. residents and seniors, and this problem is projected to only get worse in the coming years. senior citizens that are covered through the Medicare program, a health insurance plan available through the federal funding for Americans in this age bracket, may use their health insurance to receive vital treatment services for drug or alcohol abuse at a number of drug and alcohol rehab centers throughout the Lancaster, Texas area. Medicare covers both inpatient and outpatient drug and alcohol rehab facilities, and senior Americans in Lancaster, Texas whom decide to get rehab should contact their primary care physician to choose a Lancaster, Texas drug and alcohol rehab center covered by Medicare which would be suitable for them.