Dr. Chia-Wei Wang

About

Dr. Chia-Wei Wang is the founder and medical director of Dr. Wang Reproductive Fertility Center (W BestIVF) in Taipei, which he opened in 2016 after more than a decade in Taiwan’s leading medical centers. He earned his medical degree at National Taiwan University and a PhD in Clinical Medicine from Taipei Medical University, then trained as a research scholar in reproductive endocrinology and infertility at New York University, where he also worked directly in the embryology laboratory.

Before founding the clinic, Dr. Wang served as Chief of the Infertility Division and Deputy Chief of the Obstetrics and Gynecology Department at Taipei Medical University Hospital, and held senior attending roles at Linkou Chang Gung Memorial Hospital and NTU Hospital. He is a clinical associate professor at Taipei Medical University and a board director of the Taiwan Society for Reproductive Medicine.

His combined clinical and laboratory background shapes how he practices: he reviews embryo culture data personally with his embryologists and tailors stimulation, transfer timing and PGT strategies to each patient. Patients describe him as meticulous and personable; the center reports 99% patient satisfaction and a 4.8-star Google rating across 696 reviews (as of September 2026), and his nearly 30 years of practice are documented on the clinic’s official English website.

Clinical Expertise

• IVF full-cycle management: protocol selection, ovarian stimulation, trigger timing, egg retrieval and embryo transfer, with particular focus on personalized strategies for older patients
• ICSI (intracytoplasmic sperm injection): micromanipulation fertilization for male factor infertility, developed alongside his NYU lab training
• PGT-A / PGD: preimplantation chromosome and genetic screening to reduce miscarriage risk in advanced maternal age and recurrent loss cases
• Reproductive endocrinology: diagnosis and treatment of PCOS, premature ovarian insufficiency and hormonal disorders affecting fertility
• Egg freezing and fertility preservation: social and medical egg freezing with vitrification, including counseling on realistic outcomes by age and ovarian reserve
• IUI: ovulation induction combined with intrauterine insemination for mild or unexplained infertility

Why Choose Dr. Chia-Wei Wang

Dr. Wang is one of Taiwan’s best-known reproductive physicians, and few clinicians in the country share his trajectory: a university hospital infertility division chief who left to build his own center specifically to deliver more individualized care. His NYU research fellowship gave him first-hand embryology laboratory experience, which shows in how closely the clinic’s in-house W Lab and clinical team coordinate on culture conditions, assisted hatching and transfer strategy.

As a board director of the Taiwan Society for Reproductive Medicine and secretary general of the Asia-Pacific Association for Gynecologic Endoscopy and Minimally Invasive Gynecologic Surgery, he stays current with regional practice standards while continuing to teach as a Taipei Medical University clinical associate professor. The patient reviews that made the clinic’s reputation — careful consultation, honest expectations, no unnecessary medication — reflect a physician who has publicly framed his mission as helping patients “share in the miracle of a baby,” not promoting himself.

Professional Affiliations

• Taiwan Society for Reproductive Medicine — Board Director
• Taiwan Association for Minimally Invasive Gynecologic Surgery — Board Director
• Asia-Pacific Association for Gynecologic Endoscopy and Minimally Invasive Gynecologic Surgery (APAGE) — Secretary General
• Taipei Medical University — Clinical Associate Professor
• National Taiwan University Hospital — Adjunct Attending Physician, Department of Obstetrics and Gynecology

Suitable For

• Repeated IVF failure and advanced maternal age: Dr. Wang systematically reviews prior cycles — stimulation response, embryo quality, endometrial and immune factors — and rebuilds the protocol rather than repeating it.
• Diminished ovarian reserve and endocrine disorders: experience managing PCOS and premature ovarian insufficiency across medical-center and specialty-clinic settings.
• Couples needing IUI or IVF: one-stop care from basic infertility workup through stimulation monitoring, retrieval and transfer, with English-speaking support for international patients.
• Women considering egg freezing: individualized assessment of AMH and antral follicle count with honest discussion of how freezing age affects future success.