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.

(1) Trauma Reconstructive Surgery: Facial bone fracture and craniofacial trauma reconstruction, hand trauma reconstruction, limb trauma reconstruction (2) Soft Tissue and Skin Surgery: Keloid and scar treatment, benign tumor resection, malignant tumor resection and reconstruction, melanoma dual-target therapy (3) General Plastic Surgery, Free Flap Transplantation, Microsurgery and Cancer Reconstructive Surgery (4) Burn Treatments (5) Chronic Wound Care, Complex Wound Reconstruction (6) Autologous Fat Graft, Cosmetic Surgery and Laser Treatment

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.

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Dr. David Chang speaks very fluent English and can understand English accents from all over the world. Many foreign patients are relieved to find Dr. Chang, who could understand their heavy accents. His specialty is internal medicine and kidney diseases.