Dr. Marjmin Binti Osman is a distinguished Paediatric Surgeon renowned for her expertise in minimally invasive "keyhole" surgery, including laparoscopy and thoracoscopy, and neonatal surgery. She excels in treating complex conditions like Anorectal Malformation and Hirschsprung Disease, utilizing advanced techniques such as Laparoscopic Hernia Surgery and Transanal Pullthrough. A prolific researcher with publications on appendicitis outcomes and port-less thoracoscopy, she also serves as Assistant Secretary for the Malaysian Association of Paediatric Surgeon, demonstrating her commitment to advancing pediatric surgical care.