Mark Brimble PhD

Dr. Mark A. Brimble, PhD, is an academic physician-scientist specializing in pediatrics and immunology. He currently serves as an Assistant Professor of Pediatrics at Washington University School of Medicine, where he began his faculty appointment in 2026. His work focuses on advancing the understanding of immune-related diseases in children, with an emphasis on translational research and clinical application.

Dr. Brimble completed his postdoctoral training in immunology at St. Jude Children's Research Hospital from 2021 to 2026, where he contributed to cutting-edge research in immune system disorders. Before that, he earned his PhD in hematology (surgery track) at the same institution, completing his doctoral studies in 2020.

He received his formal doctoral education from University College London, where he developed a strong foundation in hematology and biomedical research. Across his academic career, Dr. Brimble has built a reputation for combining rigorous scientific inquiry with a commitment to improving pediatric patient outcomes.