Alicia K. Kilian, MD, is a Fellow Physician specializing in addiction medicine, complex medical co-management, and health policy advocacy. Her work spans hospital-based interdisciplinary care and systems-level improvement for patients with substance use disorders, including pregnant individuals with high-acuity medical needs. She has engaged in legislative advocacy and collaborates with health agencies to promote evidence-based, stigma-free care. Her clinical and scholarly interests include integrated care pathways, harm reduction, and maternal–fetal outcomes in the context of SUD.