Through the use of Medicare, senior adults in Walnut Creek, California who are struggling with drug addiction can avail themselves of many alcohol and drug rehabilitation facilities which are available through their benefits. Quite a few outpatient facilities around the Walnut Creek area provide services using Medicare, but senior adults may find that Medicare covers any hospital stays needed during drug and alcohol rehabilitation such as an inpatient or residential facility. Medicare provides coverage for a wide spectrum of services for drug and alcohol rehab in Walnut Creek, California such as therapy, education, followup plans, and other services as recommended by doctors in the course of rehabilitation. A type of treatment which Medicare coverage does not cover is methadone maintenance treatment plans for treatment of opiate dependence, so senior adults will be required to take part in an alcohol and drug rehab facility covered by means of Medicare which treats opiate dependence through other methods. Seniors with Medicare can speak with their primary care physician or Medicare directly to determine what types of drug and alcohol rehab programs are covered.