Diji Vaughan, MD., FASAM, FAAP is a board-certified addiction medicine specialist and a Clinical Instructor at University of Arizona College of Medicine - Phoenix. Dr. Vaughan's work aims to fill critical gaps by developing robust guidelines that inform care and secure adequate reimbursement for effective Substance Use Disorder (SUD) treatments. By establishing new standards of care and focusing on the early stages of addiction, Dr. Vaughan seeks to create a more inclusive and effective treatment infrastructure. This approach not only addresses the complex biopsychosocial nature of SUDs but also tackles the stigma that often hinders access to care. The ultimate goal is to ensure continuous and comprehensive care for all individuals affected by SUDs, transforming the treatment landscape and improving public health outcomes.