Drug addiction and alcoholism impacts many older U.S. residents and seniors, and this situation is projected to only become worse in the coming years. senior citizens who are insured through the Medicare plan, a health insurance plan available through the federal government for individuals in this age range, can use their benefits to receive critical rehab treatment for alcohol or drug abuse at a number of drug and alcohol rehab programs throughout the Oakhurst, CA. area. Medicare will cover the costs of both inpatient and outpatient drug and alcohol rehabilitation centers, and senior citizens in Oakhurst, California that want to get treatment can consult with their primary care physician to pick an Oakhurst, CA. drug and alcohol rehabilitation program who accepts Medicare which may be suitable for them.