Dr. Pun Wing Cheung

Biography

Dr Wing Cheung Pun graduated from the University of Hong Kong with an MBBS in 2016. Dr Pun trained in Obstetrics and Gynaecology at Tuen Mun Hospital, obtaining Membership of the Royal College of Obstetricians and Gynaecologists (MRCOG) in 2022 and Fellowship of the Hong Kong College of Obstetricians and Gynaecologists (FHKCOG) in 2024. Dr Pun then gained further experience in reproductive medicine as a Senior Clinical Fellow in the Reproductive Medicine Unit at University College London Hospital, United Kingdom, before joining the Department of Obstetrics and Gynaecology at The Chinese University of Hong Kong as a Clinical Lecturer in 2026.

Dr Pun's research spans reproductive medicine, male reproductive health and menopausal endocrinology. In male fertility, Dr Pun is studying decade-long trends in azoospermia, severe oligozoospermia and semen parameters in more than 6,500 men attending a tertiary fertility unit in Hong Kong. Dr Pun has also studied public awareness of and attitudes towards male fertility preservation, and has examined the optimal timing of fertility preservation in transgender men. In menopause research, Dr Pun is leading a pilot study on equol-producer status and menopausal symptom burden in Hong Kong women. Dr Pun is also developing questionnaire-based studies on the knowledge, attitudes and health-seeking behaviour of women with common gynaecological conditions, including polyendocrine metabolic ovarian syndrome (PMOS), infertility, endometriosis, recurrent miscarriage and menopause. In addition, Dr Pun is actively involved in undergraduate and postgraduate medical education.