Drug addiction and alcoholism impacts a great number of older Americans and seniors, and this problem is projected to only become worse in the coming years. senior citizens who are insured by the Medicare plan, an insurance plan funded by the federal government for citizens in this age range, can utilize their benefits to partake in vital rehab services for substance abuse at a number of alcohol and drug treatment facilities around the Citrus Heights, CA. area. Medicare covers both residential and outpatient drug rehab centers, and seniors in Citrus Heights, California who wish to receive rehab can contact their primary care physician to decide a Citrus Heights, CA. drug and alcohol rehab center covered by Medicare which will be workable for them.