Regina Sit is a clinical associate professor at Chinese University of Hong Kong. She obtained her bachelor of medicine and bachelor of surgery degrees from University of Hong Kong and became a family medicine specialist in 2011. In addition to her specialist training, she is an interventional pain sonologist certified by the World Institute of Pain. Regina obtained her doctor of medicine research degree in 2020. She is a clinician-scientist with her clinical and research work focusing on chronic musculoskeletal pain in primary care. Her studies have been published in top-tier primary care, pain and orthopaedic journals, such as Annals of Family Medicine, British Journal of General Practice, Pain, and Osteoarthritis and Cartilage. Recently her research has extended to using AI technology in chronic pain management.