Through the use of Medicare, seniors in Greenville, California who are struggling with drug or alcohol addiction can take advantage of quite a few alcohol and drug treatment facilities which are covered by their health coverage. A lot of outpatient centers around the Greenville area are covered through Medicare, but senior adults may find that Medicare provides coverage for hospital stays needed in the course of alcohol and drug rehab such as an inpatient or residential facility. Medicare covers a full array of treatment for drug rehab in Greenville, California such as therapy, education, aftercare plans, and other services as deemed necessary by medical professionals while in treatment. A type of treatment which Medicare plans do not cover is methadone maintenance programs in the case of opiate addiction, so senior adults will need to find a drug and alcohol treatment center covered through Medicare that addresses opiate dependence through other means. Seniors with Medicare can speak with their doctor or Medicare directly to determine what types of drug and alcohol rehab centers are approved.