Elkridge, an unincorporated community with a total area of 21.76 km², is situated in Howard County. As of 2010, it had a population estimated at 15,593. Although there are many cities with more residents, a city with such population as Elkridge has the probability of being home to a number of people experiencing opioid use disorder. Such people around Elkridge may visit any Elkridge methadone clinic if willing to medically treat the condition. Medication-assisted treatment experts are allowed to use three drugs for the treatment of opioid use disorder. One, and probably the most effective, is methadone. Methadone has given results in many cases. It could be paired with behavioral therapies and psychosocial support for the full recovery of program enrollees. The drug has been added to the World Health Organization’s list of essential medications, to tell how effective it is. Individuals, however, are not allowed to take methadone without the supervision of a health provider because, depending on the health history of people, it could have some side effects on them. Also, it is regulated to avoid diversion into the illicit market. Before the commencement of opioid treatment programs, it is a requirement for all methadone clinics in Maryland to be certified by the Substance Abuse and Mental Health Services Administration.