Dr Zheng has been practicing medicine for more than 30 years.  He has been working in Australia for more than 20 years. He worked as a trauma and orthopaedic surgeon in China. He came to Australia since 1995. He worked as a medical researcher and involved heart and brain projects in the Medical school of University of Adelaide and Royal Adelaide Hospital for a number of years.   

He has been working as a medical practitioner in Australia for many years. He has got many year experiences in Royal Adelaide Hospital, The Queen Elizabeth Hospital, Repatriation General Hospital and Women Children Hospital. He has been working as a General Practitioner in South Australia and Victoria.

He is a member of RACGP, and has vast experience in all areas of General Practice, with particular interest in internal medicine, skin diseases, small lesion excision and elderly care.

Dr Zheng is fluent in English and can speak Mandarin. 

郑达医生从事医疗工作三十多年。现为澳大利亚皇家全科医学院院士。有着丰富的中国和澳洲临床工作经验。郑医生于84年在中国的医科大学毕业后，从事骨科和创伤外科医生工作，先后在重庆大坪医院和昆明总医院累了大量外科知识和经验。1995年到澳大利亚后先后在阿徳雷得皇家医院，伊丽莎白女王医院，阿得妇幼医院，荣军医院等医院工作十多年，在内外妇儿和精神各专科更上一层楼。在维省和南澳全科工作多年，擅长疾病诊治，重病康复，手术操作，皮肤诊疗等。郑医生讲流利的中、英文。