Using Medicare, senior adults in Simi Valley who are having difficulties with drug addiction can take advantage of quite a few alcohol and drug treatment centers which are covered by their benefits. Numerous outpatient centers around the Simi Valley, California area are covered through Medicare, but senior adults may find that Medicare covers any hospitalization needed during drug rehabilitation such as with an inpatient or residential program. Medicare provides coverage for a wide spectrum of treatment for drug and alcohol rehab in Simi Valley including therapy, education, aftercare plans, and other treatment solutions as deemed necessary by physicians while in rehabilitation. A type of treatment which Medicare plans do not cover is methadone maintenance treatment plans for treatment of opiate addiction, so senior adults will be required to take part in a drug and alcohol rehabilitation program covered by means of Medicare that addresses opiate addiction through other methods. Seniors with Medicare can consult with their doctor or their plan directly to distinguish what types of alcohol and drug rehab facilities are covered.