A Methadone Without Prescription (MWP) Regulated Entry Service enables individuals struggling with opioid addiction to initiate treatment with methadone at a specialized clinic, rather than requiring an initial prescription from a doctor. This entry point is specifically designed for individuals who lack access to a primary care physician or have difficulty securing a referral. Upon presenting at the clinic, patients undergo an intake assessment and medical evaluation to determine appropriateness for MWP. If deemed suitable, they begin a tapering dose regimen under the close supervision of a qualified healthcare provider, using methadone to manage withdrawal symptoms and cravings. Over time, individuals can work towards stability and, if desired, transition to a maintenance program or progress towards opioid abstinence under the guidance of the clinic's multidisciplinary team. By providing a regulatory framework for MWP entry, this service aims to reduce barriers to evidence-based treatment for opioid use disorder.