Drug and alcohol addiction plagues quite a few elderly individuals and senior citizens, and this problem is projected to only get worse in the near and distant future. Seniors that are covered through the Medicare plan, an insurance plan funded by the federal funding for citizens in this age bracket, can use their health insurance to receive vital rehab treatment for substance abuse at a variety of drug and alcohol rehab facilities throughout the Irvine, California area. Medicare will cover the costs of both inpatient and outpatient alcohol and drug treatment facilities, and senior Americans in Irvine that want to receive rehabilitation may speakwith their primary care physician to pick an Irvine, California alcohol and drug treatment facility covered by Medicare which will be workable for them.