Kelvin Xu, after five years tertiary study, graduated from Chinese Medicine and Acupuncture at Nanjing University of Traditional Chinese Medicine in 1990. In the same year, Kelvin joined a public hospital in China and worked as a registered doctor till 2002. Then, Kelvin came to Australia and worked in YAN LING CHINESE MEDICINE CLINIC. Same as Lyn, Kelvin has gained sound TCM and Acupuncture theories and comprehensive practical experiences through university study and over twenty-two years of clinical work. Kelvin particularly specialises in chronic lesions such as stiff neck and beck, frozen shoulder, knee injury and lumbar disc protrusion. He is proficient in treating arthritis and sciatica, as well as in helping patients recover after knee or shoulder joint operations.