Through Medicare, seniors in Greenfield, California who are struggling with drug addiction can avail themselves of numerous drug treatment programs which are available through their health coverage. Many outpatient centers around the Greenfield area provide services using Medicare, although senior adults will also find that Medicare provides coverage for hospitalization required in the course of drug and alcohol rehabilitation such as an inpatient or residential center. Medicare provides coverage for a full array of treatment for drug rehabilitation in Greenfield, California such as counseling, training, followup programs, and other services as recommended by doctors while in rehabilitation. One of the things which Medicare plans do not cover is methadone maintenance programs for treatment of opiate addiction, so seniors will be required to take part in an alcohol and drug rehabilitation center covered by means of Medicare which treats opiate dependence through other means. Senior adults with Medicare can speak with their doctor or their plan directly to distinguish what types of drug rehab facilities are covered.