Greenwood is a city in Johnson County, Indiana. The population was 49,791 at the 2010 Census, and later significantly increased to 59,458 according to the Census 2019 estimates. The population does not rule out the chances of Greenwood being home to people who are suffering from opioid use disorder. Such people may reach out to any Greenwood methadone clinic for medication-assisted treatment. Methadone clinics specialize in medically treating substance use disorder. Some methadone clinics in Indiana may offer additional and much-needed social and medical services. Methadone is one of the three approved drugs by the Food and Drug Administration for the treatment of opioid addiction. It is a safe medication that reduces terrible opioid cravings and blunts the effects of opioids in the patient’s body. Methadone could last up to 36 hours but some individuals may need more doses within those hours. Of course, it is specifically tailored for individuals. Moreover, healthcare professionals examine the entire health history of the patient and other factors before starting the treatment. Usually, methadone is combined with counseling and psychosocial support for a much better effect.