Dr. LEI Kaifang currently serves as the Deputy Chief Physician of Pediatrics at Jiahui Healthcare. She earned her bachelor's degree from Xi'an Jiaotong University and her master's degree from the University of Valencia, Spain. She has completed clinical fellowships at Xi'an Children's Hospital and the First Affiliated Hospital of Xi'an Jiaotong University. With over 20 years of clinical experience in pediatrics since her graduation in 2004, Dr. LEI has previously served in the Neonatal Intensive Care Unit (NICU) of Xi'an People's Hospital, as well as in the Emergency Pediatrics and Neonatology departments at Shenzhen Longhua District Maternal and Child Health Hospital. She also brings experience from high-end private pediatric practices in Shenzhen, where she provided specialized care in child health, pediatric endocrinology, and related fields.

Her clinical expertise encompasses the diagnosis and management of common pediatric and neonatal conditions, with advanced proficiency in pediatric and neonatal emergency resuscitation. She specializes in the care of preterm and extremely low birth weight infants, child health and developmental assessments, and pediatric endocrine disorders such as short stature, precocious puberty, early adolescent development, and height management. Dr. LEI is also skilled in providing psychosocial support to children. She is dedicated to delivering continuous and comprehensive health management for patients from the neonatal stage through adolescence.