In Essex County in the North Shore region, Peabody, Massachusetts has a population of 53,070. From 1626 to 1752, the city was a part of Salem. Today, the city of Peabody is able to locally provide the accredited opioid addiction recovery treatment offered by the many methadone clinics in Massachusetts. A Peabody methadone clinic can deliver methadone maintenance therapy indefinitely for those who need it, or for just a few months for those whose doctors approve of a short treatment duration. However, methadone treatment lasting less than 12 months is not usually advised. Methadone works best when taken for at least a year, and when incorporated into a comprehensive treatment plan that also includes behavioral therapy and counseling. In this way, mental health issues, practical habits, and drug use triggers can all be addressed at the same time as the physical aspects of addiction are being treated with methadone. Methadone has been used for effective opioid addiction recovery since it was invented over fifty years ago.