He completed specialized training in pediatric surgery at the Children’s Hospital Affiliated to Capital Medical University and Cincinnati Children’s Hospital in the United States. He specializes in the diagnosis and minimally invasive treatment of pulmonary nodules, lung cancer, mediastinal tumors, and pneumothorax. He is particularly skilled in the diagnosis and management of common thoracic conditions in infants and young children, such as congenital heart disease, chest wall deformities (pectus carinatum, pectus excavatum), diaphragmatic hernias, hiatal hernias, esophageal atresia in newborns, pulmonary cysts, mediastinal tumors, and costal chondromas. He also has extensive experience in the diagnosis and treatment of common pediatric surgical conditions, such as inguinal hernias, skin masses, gastrointestinal malformations, polydactyly, and torticollis.