Dr. Cheng-Chang CHANG is an expert in Minimal Invasive Gynecology, Gynecologic Oncology, and Female Pelvic Reconstruction Surgery. He is also a Professor of OBGYN at China Medical University, Taiwan.

Dr. Ya-Wen Hsueh, after completing her specialized training in obstetrics and gynecology, now focuses on reproductive endocrinology and infertility. She firmly believes that fertility is a personal choice and a right that should be respected regardless of background or orientation. Dr. Hsueh is dedicated to using reproductive medicine to help each individual achieve their dream of becoming a parent. With a friendly, empathetic, and enthusiastic approach, she combines her professional knowledge and extensive clinical experience to provide comprehensive and personalized treatment plans, ensuring the best care for every patient.

Physician Chih-Yi Yang received complete training in Department of Obstetrics and Gynecology in China Medical University Hospital. She had been received praise as an excellent resident in the hospital. Prevention is better than cure. Please do regular Pap smears and Gynecology ultrasound examinations. Mothers-to-be have regular prenatal check-ups, which can detect maternal or fetal problems earlier to reduce injuries in the future.

Menstrual abnormality Reproductive hormone abnormality Fertility preservation In vitro fertilization General gynecologic surgery

Director, Reproductive Medicine Center of China Medical University Hospital Associate Professor, Department of Medicine, China Medical University Adjunct Professor, Department of Obstetrics and Gynaecology University of British Columbia Visiting Professor, Peking University Third Hospital Visiting Professor, Zhejiang University School of Medicine Distinguished Professor, Shandong University of Traditional Chinese Medicine Associate Editor, Frontiers in Endocrinology More than 120 SCI papers (60 papers in the past 5 years, 2 cover stories), 1 book chapter, and over 50 invited lectures at national and international conferences. A total of 4300 citations with an h-index of 37 and an i10-index of 92 (Google Scholar). Studies have focused on understanding the hormonal regulation of women’s reproductive function in health and diseases. The long-term research goal is to advance basic and clinical knowledge regarding the hormonal determinants of women’s reproductive health and use the related knowledge to improve the treatment of infertility and pregnancy complications.