Prof. Dr. Jae Min Lee is a Professor in the Department of Pediatrics at Pusan National University School of Medicine and Pusan National University Children's Hospital, Korea. He joined Pusan National University in March 2025 after serving on the pediatric faculty at Yeungnam University, where he became Professor and Head of the Department of Pediatrics in 2024. He studied medicine and pursued graduate studies at Yeungnam University, completed pediatric residency and fellowship training at Yeungnam University Medical Center, and undertook additional clinical training at Asan Medical Center. He is board-certified in pediatrics and pediatric hematology-oncology. His research focuses on pediatric hematologic disorders and malignancies, hematopoietic stem cell transplantation, pharmacogenetics, and population-based studies using nationwide health databases. His publications include studies on mercaptopurine-related genetic variants in childhood acute lymphoblastic leukemia, pediatric immune thrombocytopenia, and particulate matter exposure and childhood cancer. He received publication awards from the Korean Society of Hematology in 2017 and the Korean Society of Pediatric Hematology and Oncology in 2023. Since 2025, he has held board positions in the Korean Society of Pediatric Hematology and Oncology and the Korean Society of Blood and Marrow Transplantation.