Best Embryo Cryopreservation Doctors Abroad

Prof. Dr. Teraporn Vutyavanich specializes in Obstetrics & Gynecology, Assisted Reproductive Medicine, and Endocrinology. He is known as the father of assisted reproductive medicine in Thailand and the country’s first specialist in this field. He has authored over 100 publications. He chaired the Thai Society for Reproductive Medicine from 2005 to 2010 and from 2015 to the present.

He is a Professor at Chiang Mai University. He also serves as Director of the Reproductive Center at Chiang Mai University and Medical Director of the Chiang Mai IVF Polyclinic. He holds an MD (Honours) from Mahidol University. He is board-certified by the Thai Board of Obstetrics & Gynaecology and the Thai Subspecialty Board of Reproductive Medicine. He earned an M.Sc. in Medical Sciences from the University of Nottingham and an M.Sc. in research design from McMaster University. He completed fellowships in reproductive endocrinology at New York Hospital–Cornell and the Mayo Clinic under the Ananda Mahidol Scholarship. He is an ESHRE-certified senior embryologist.

Dr. Pitch Chandeying is an OB-GYN with a subspecialty in reproductive medicine. He completed a fellowship in reproductive medicine at the Faculty of Medicine, Chiang Mai University.

He completed certified training in assisted reproductive technology through ATE and TSRM in 2024 and 2025. He also trained in minimally invasive surgery at Siriraj Hospital in 2024.

His expertise includes IUI and IVF/ICSI. He manages complex infertility, such as poor ovarian reserve, PCOS, and recurrent implantation failure. He also performs sperm retrieval for azoospermia (PESA, TESE) and offers PGT-A, PGT-M, and PGT-SR.

He is a member of ESHRE, ASRM, TSRM, and the Association of Thai Embryologists (ATE).

Dr. Nutchada Kaewkoet is an OB-GYN and reproductive medicine specialist at the IVF Center, Piyavate Hospital in Bangkok. She has worked there since 2019. She completed her OB-GYN residency at Pramongkutklao Hospital from 2004 to 2007. She then finished a fellowship in reproductive medicine at Chulalongkorn University from 2009 to 2011.

Accreditations: She holds a medical license from the Medical Council of Thailand, active since 2001. She earned the Thai Board of Obstetrics and Gynecology diploma in 2007. She earned the Thai Subboard of Reproductive Medicine diploma in 2011.

Previous roles include medical instructor at Srinakharinwirot University from 2007 to 2012. She was a clinician at the Samitivej Srinakarin Women’s Health and Infertility Center from 2012 to 2018. She began her practice in the Department of Obstetrics and Gynecology at Sawanpracharak Hospital from 2001 to 2003. She completed her medical degree at the Faculty of Medicine, Chiang Mai University from 1994 to 2001.

Dr. Alper Sismanoglu, an Assistant Professor at Istanbul Altınbaş University, specializes in helping couples build families through advanced fertility treatments.

• Over 20 publications in international and national journals
• Member of European Society of Human Reproduction and Embryology (ESHRE)
• Frequently featured expert on Turkish TV and media
• Multilingual team supports English, French, Spanish, Arabic, Russian, and Turkish

Coordinates one of Italy's leading MAR centers – overseeing 1,000+ procedures annually, including high-volume oocyte thawing procedures ranked 4th nationally.

• 33 years specializing in reproductive medicine and gynecology
• Author of 30+ scientific publications in fertility research
• Active member of ESHRE and other leading reproductive societies
• Specialized training in clinical sexology and fetal monitoring

Specialized in Biology of Human Reproduction – Dr. Cojab focuses on fertility treatments at Advanced Fertility Center Cancun.

• Subspecialty trained at National Institute of Perinatology
• Expertise in high-risk pregnancies and infertility cases
• Provides comprehensive fertility consultations and planning

Pioneered GnRH antagonist research in Mexico and introduced Double Stimulation (DuoStim) protocols at Advanced Fertility Center Cancún.

• Subspecialist in Reproductive Medicine with international training
• Fluent in both Spanish and English for patient communication
• Experience at Texas Woman’s Hospital in Houston, USA
• Consultant for fertility centers in UK and Somalia

Dr. Chanchai Chailert is a reproductive endocrinologist at Phyathai Sriracha Hospital in Thailand. He treats infertility using assisted reproductive technologies and ovarian stimulation protocols.

• He holds Diplomate credentials in obstetrics and gynecology and reproductive medicine in Thailand.
• He practices DuoStim (two stimulation rounds) for fertility treatment.
• His clinical skills include laparoscopy and minimally invasive surgery.