Dr. ZHANG Zheng currently serves as an intensive care unit (ICU) specialist in Jiahui Health. Dr. Zhang obtained his bachelor degree of clinical medicine from Shanghai Second Military Medical University in 2002, and master degree of Internal Medicine from Shanghai Jiao Tong University School of Medicine in 2013. He completed the standardized training of residents in Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine in 2005, and started to work in the comprehensive ICU in the same hospital. From 2008, Dr. Zhang had served as an attending ICU specialist in the ICU of Emergency Department at Xinhua Hospital until he joined Jiahui Health. He is proficient in mechanical ventilation, blood purification, bedside ultrasound exam, PiCCO, tracheal intubation, central venous catheterization, fiberoptic bronchoscopy and other operating techniques. 

Dr. Zhang completed Chinese Critical Care Certified Course (5C) and was awarded the Critical Medical Qualification certified by the Chinese Medical Association. He is certified in Basic Life Support (BLS), Advanced Cardiac Life Support (ACLS) and International Trauma Life Support (ITLS). He has taught courses of CRRT and mechanical ventilation at municipal and national level for many years. He is also experienced in training medical students in cardiopulmonary resuscitation. In addition, Dr. Zhang has extensive experience in rescue and treatment on various critical patients, such as undertaking health care service for the scientific research mission of Shanghai Aerospace in 2009; engaged in medical rescue and coordination in International SOS.