Dr. Niels DeConinck obtained his medical degree with honors from the University of Paris (Necker) in France. He then pursued his academic training and completed a specialty in Emergency medicine and critical care from University of Paris (Diderot) in 2008. He has since held the double board of General medicine and Emergency medicine. He worked extensively in leading teaching hospitals in Paris both in emergency rooms and prehospital departments (SAMU). After obtaining university degrees in Travel and aerospace medicine then in International evacuations, he developed a special interest in international medical care and supported several leading assistance companies for urgent medical evacuations in France. After that, he relocated to Hong Kong and finally moved to Shanghai to return to full clinical practice in 2010. Prior to joining Jiahui Health, he worked in an international emergency room.

Dr. Gallon YU obtained his bachelor degree from Shanghai Jiaotong University School of Medicine in 2008. He then trained in Internal Medicine in Shanghai Ruijin Hospital and was awarded a master degree of Internal Medicine in 2010. As a part of this training he worked as a foreign resident in the Infectious Diseases Department in Nouvel Hôpital in Strasbourg, France for one year. Dr. Yu then completed his Internal Medicine Fellowship in 2012 at Ruijin Hospital. After which he worked as a pulmonologist in Shanghai Tongren Hospital. Before joining Jiahui, Dr. Yu was enrolled in the three year Emergency Medicine training program at United Family Healthcare during which he worked in the Emergency Departments of both Shanghai and Beijing United Family Hospitals. In this capacity, he took care of patients with various urgent medical needs including surgical, trauma, orthopedic, pediatric, and obstetric and gynecologic emergencies. 

Dr. Yu is certified in Advanced Cardiac Life Support (ACLS) and Pediatric Life Support (PALS) by American Heart Association.

Dr. NIU Lei serves as attending Physician in the Emergency Department of Jiahui International Hospital. He obtained his medical degree from Shanghai Jiao Tong University and later worked in Changhai Hospital (Affiliated to Second Military Medical University). Since 2015, he served as a physician in emergency ICU in Xinhua Hospital (Affiliated to Shanghai Jiao Tong University School of Medicine). He contributed to several books related to emergency specialty and published 8 core journals in both Chinese and English. He has many years of clinical front-line work experience and has accumulated vast professional proficiency in ICU and emergency care. Dr. Niu is particularly skilled in diagnostic and therapeutic techniques including tracheal intubation, mechanical ventilation, central venous catheterization, hemodynamic monitoring, continuous renal replacement therapy etc.

Dr. Niu holds American Heart Association (AHA) Certificates in Basic Life Support, Advanced Cardiovascular Life Support (ACLS), Pediatric Advanced Life Support (PALS) as well as International Certificate in Trauma Life Support, and a U.S. National Certificate in Disaster Life Support.