In July 1986, he graduated from the Department of Medicine, Zhejiang Medical University.  Since 1986, he has been working at the First Affiliated Hospital, Zhejiang University School of Medicine. He is now a full professor and chief Doctor in Echocardiography and Vascular Ultrasound Center of Qingchun campus and Medicine and Ultrasonography of Zhijiang campus. From Nov 1997-1999, Professor Zheng pursued medical studies and research as a visiting scholar at the University of Kiel, Germany and obtained a Medical Doctor Degree. He has published more than 80 articles in journals in the field of Ultrasound in Medicine, and supervised more than 50 graduate students.

Ultrasound in Medicine

Echocardiography

Invited Speaker of Chinese Medical Association branch of Ultrasound in Medicine

Invited Speaker of Chinese Echocardiography Association

Chair of Echocardiography Committee in Zhejiang Ultrasound Medical Engineering.

Committee Member, Chinese Medical Association branch of Ultrasound in Medicine

Vice-Director, Zhejiang Society of Ultrasonography of Chinese Medical Association.

Committee member of Chinese Association of Ultrasound in Medicine and Engineering, Executive director, Committee member of Chinese Echocardiography Association.