Wood River is a small city in Madison County, Illinois. The city’s population was 10,657 at the 2010 census. Wood River is situated on the Mississippi River and is close to St. Louis, Missouri. All people in need to medically treat opioid use disorder in this city may visit any methadone clinic Wood River Illinois where a medication-assisted treatment healthcare practitioner will be ready to assist patients immediately. Medication-assisted treatment practitioners administer medication for opioid use disorder. Uncontrollable craving and really painful symptoms of opioid withdrawal can make the recovery very difficult for people suffering from opioid use disorder without the use of methadone or some other FDA approved drugs. Methadone clinics in Illinois focus on providing support for people struggling with opioid addiction. Some clinics may offer additional services such as psychological therapies. Before the treatment starts, the patient must indicate a willingness to undergo treatment in compliance with the recommendations of the healthcare professional. Methadone is regulated in order to avoid diversion to the illicit market and misuse.