Yuko Ojiro

About

Dr. Yuko Ojiro is Vice Director of Sugiyama Ob-Gyn Clinic Shinjuku. She first graduated from the Faculty of Commerce of Hitotsubashi University, then from the Faculty of Medicine of Oita Medical University (now Oita University) in 1999. She completed the doctoral course at Tokyo Medical and Dental University (now Institute of Science Tokyo), earning her Doctor of Medicine, and trained at the university hospital before serving in obstetrics and gynecology at university and affiliated hospitals.

She joined Sugiyama Ob-Gyn Clinic’s reproductive medicine department in 2011 and became Vice Director of the Shinjuku clinic in 2018. She now holds 26 years of clinical experience with 20 years in reproductive medicine, and is a certified specialist and instructor of both the Japan Society of Obstetrics and Gynecology and the Japan Society for Reproductive Medicine.

Her clinical range covers IVF, ovulation induction, low AMH cases, recurrent implantation failure, PGT-A, recurrent miscarriage, and egg freezing — with particular depth in the full management of female infertility.

Clinical Expertise

• In vitro fertilization (IVF) and ICSI cycle management
• Ovulation induction for ovulatory disorders
• Treatment strategies for low AMH and diminished ovarian reserve
• Recurrent implantation failure and recurrent miscarriage care
• PGT-A (preimplantation genetic testing for aneuploidy)
• Egg freezing and fertility preservation counseling and cycles

Why Choose Dr. Ojiro

As vice director of one of Tokyo’s busiest fertility clinics, Dr. Ojiro is known for quick decisions and efficient care — a style patients navigating time-pressured lives value highly. She deliberately designs treatment around each patient’s real lifestyle, including work, childcare, and family caregiving responsibilities, and presents the options for each treatment direction clearly so couples can decide with full understanding. Her Hitotsubashi commerce and medical doctorate combination underpins a practical, structured approach to complex fertility decisions.

Professional Affiliations

• Board-Certified Obstetrician and Gynecologist and Certified Instructor, Japan Society of Obstetrics and Gynecology
• Certified Reproductive Medicine Specialist and Instructor, Japan Society for Reproductive Medicine
• Doctor of Medicine

Suitable For

• IVF and PGT-A patients: management across the full cycle, from stimulation protocol to transfer.
• Patients with low AMH or diminished reserve: two decades of individualized protocols for reduced ovarian response.
• Women considering egg freezing: experienced in freezing program evaluation and execution.
• Working women and mothers: treatment pacing designed around careers and family responsibilities, with decisive, efficient care.