Dr. Mohammed Shahab Uddin, MBBS, MRCPCH (UK), FRCP (Edin), FRCP (Glasg), FISQua, EPIC, is a pediatric and pediatric critical care physician with more than 25 years of clinical experience across pediatric, neonatal, pediatric cardiac, and intensive care medicine. He currently works in Pediatric Intensive Care at the Ministry of National Guard Health Affairs, Saudi Arabia. His research interests include pediatric critical care, clinical epidemiology, healthcare quality and patient safety, biostatistics, systematic reviews and meta-analyses, causal inference, predictive modeling, and machine learning in healthcare. He has undertaken advanced methodological training through institutions including Imperial College London, Johns Hopkins University, the University of Pennsylvania, and Leiden University. His publications encompass pediatric critical illness, MIS-C, pediatric cardiac surgery, healthcare-associated infections, pediatric infectious diseases, clinical genetics and rare diseases, ARDS, and machine-learning–based clinical prediction. His principal academic interest is the integration of rigorous quantitative methods and data science with bedside pediatric critical care to generate clinically interpretable evidence and improve patient outcomes.