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.

Dr. LEI'S expertise encompasses the diagnosis and management of common and frequently encountered pediatric conditions, including standardized treatments for respiratory infections, digestive system disorders, and allergic diseases. She is highly proficient in pediatric and neonatal emergency and critical care, the management of preterm and extremely low birth weight infants, as well as child health maintenance and growth and development assessments. Her special interests within pediatric endocrinology include conditions such as short stature, precocious puberty, early puberty, and comprehensive height and weight management. She is also dedicated to providing psychological support for children. Dr. LEI is committed to delivering continuous, comprehensive health management services for children, spanning from the neonatal period through to adolescence.