Drug and alcohol addiction affects quite a few mature Americans and seniors, and this problem is projected to only worsen in the near and distant future. senior citizens who are insured through the Medicare plan, a health insurance program provided via the government for people in this age range, can use their benefits to receive critical rehabilitation treatment for substance abuse at a number of drug and alcohol rehab centers throughout the Loomis, CA. area. Medicare covers both residential and outpatient drug and alcohol rehab facilities, and senior Americans in Loomis, California who choose to receive rehabilitation should contact their primary care doctor to decide a Loomis, CA. alcohol and drug treatment program that will accept Medicare which would be workable for them.