Best Cryopreservation of sperm Doctors Abroad for Australian Patients

Dr. Tayfun Kutlu is a reproductive endocrinologist with over 24 years of experience. He specializes in in vitro fertilization, microwave endometrial ablation, and advanced infertility treatments. He holds certifications in Assisted Reproduction Treatment Methods and Laparoscopic Surgery. These reflect his commitment to modern reproductive medicine.

Dr. Kutlu has made important contributions to the field through research and peer-reviewed publications. He is known for high patient success rates and a strong focus on clinical excellence. Patients trust him for his expertise in reproductive health and infertility care.

• 2022 - Currently, İstanbul/Turkey
  MEMORIAL ATAŞEHIR HOSPITAL
  Obstetrics and Gynecology / In Vitro Fertilization Specialist
• 2015 - 2022, İstanbul/Turkey
  ZEYNEP KAMIL WOMEN'S HEALTH AND PEDIATRICS TRAINING AND RESEARCH HOSPITAL
  IVF Unit
• 2001 - 2015, İstanbul/Turkey
  ZEYNEP KAMIL WOMEN'S HEALTH AND PEDIATRICS TRAINING AND RESEARCH HOSPITAL
  Obstetrics and Gynecology Clinic
• 1999 - 2001, Kastamonu/Turkey
  İNEBOLU PUBLIC HOSPITAL
  Obstetrics and Gynecology Specialist

Dr Poonkiat Punyamitr is the Medical Director of Prime Fertility Clinic and a certified specialist in assisted reproductive technology. He holds advanced certification from the National University Hospital in Singapore.

• Recognised specialist by the Royal Thai College of Obstetricians and Gynecologists
• Completed intensive training in assisted reproductive techniques at CREST in Singapore
• Serves as a private obstetrician and gynaecologist at the prestigious Bumrungrad Hospital
• Focuses on laboratory-based fertility solutions including advanced sperm preservation methods
• Trained at Mahidol University – one of Thailand's top-ranked medical institutions

Dr Dhawinee Kritsernvong is a Reproductive Medicine Specialist at Chulabhorn Hospital with a first-class honours medical degree from Navamindradhiraj University.

• Completed a dedicated Fellowship in Reproductive Medicine at Chulalongkorn University
• Awarded first place for her clinical research on hormonal bone markers
• Recognised by the Thai Osteoporosis Foundation for her research excellence
• Specialises in fertility preservation as part of the Chulabhorn Royal Academy

Dr. Wasin Naknam is an obstetrician-gynecologist and reproductive medicine specialist. He earned his MD from Chiang Mai University, Thailand, in 2012. He received Thai Board certification in Obstetrics and Gynecology in 2016. He completed the Thai Board of Infertility and Assisted Reproductive Technology in 2018. He obtained a master’s in Biotechnology of Assisted Human Reproduction and Embryology from the University of Valencia, Spain, in 2021.

Clinical focus: IUI and IVF/ICSI (long, antagonist, and double stimulation protocols). Customized ovarian stimulation for poor ovarian reserve and PCOS. Targeted care for repeated embryo transfer failure. PGT-A, PGT-M, and PGT-SR. Laparoscopy and hysteroscopy for infertility.

Professional activities: ESHRE workshops and annual meetings in 2017 (Geneva), 2018 (Barcelona), and 2019 (Vienna). TSRM seminar and conference in Pattaya in 2019. Poster presentation at ESHRE 2020 (virtual). Memberships: ASPIRE, ESHRE, ASRM, and TSRM.

Professor Yavuz Aydin is a highly decorated fertility specialist who serves as a lead clinician at VM Medical Park Florya Hospital.

• Holds professional membership with the American Society for Reproductive Medicine (ASRM)
• Specialises in in vitro fertilisation and advanced reproductive technologies
• Regulated by the European Society of Human Reproduction and Embryology (ESHRE)
• Professor at Istanbul Aydin University with a focus on reproductive medicine
• Trained at the prestigious Hacettepe University Faculty of Medicine

Dr. Chaisuk Jiwatanaporn is an obstetrician-gynaecologist (OB-GYN) with a subspecialty in reproductive medicine. Dr. Jiwatanaporn earned an MD from the Faculty of Medicine, Chulalongkorn University in 1999. Dr. Jiwatanaporn holds the Thai Board in Obstetrics and Gynaecology from the Medical Council of Thailand, completed at Chonburi Hospital. Dr. Jiwatanaporn completed a fellowship in reproductive medicine at Chulalongkorn University in 2009. Practice areas include general obstetrics and gynaecology, reproductive endocrinology and infertility, and gynaecologic endoscopy.

Continuing education includes ESHRE workshops and annual meetings in Lisbon (2016), Geneva (2017), Barcelona (2018), and Vienna (2019). Additional meetings include ASPIRE 2019 in Hong Kong, TSRM 2019 in Pattaya, and COGI 2019 in Paris. Professional memberships include the Medical Council of Thailand, RTCOG, TSRM, TSGR, and ESHRE.

Associate Professor Engin Turkgeldi holds a Master's degree in Clinical Trials from the University of London and specialises in high-standard reproductive medicine.

• Certified in Reproductive Medicine by the Ministry of Health at the American Hospital IVF Unit
• Practises at Memorial Bahçelievler Hospital – a premier JCI-accredited facility in Istanbul
• Expertise includes complex IVF protocols and male fertility preservation
• Former specialist at Koç University Hospital – a leading academic medical centre
• Focuses on evidence-based methods for cryopreservation and assisted reproduction

Professor Meryem Eken is a leading IVF specialist who leads the fertility unit at Medical Park Göztepe Hospital. She specialises in managing male factor infertility and complex reproductive preservation cases.

• Appointed as Professor at Biruni University Faculty of Medicine
• Completed specialist IVF clinical training at the Zeynep Kamil Training and Research Hospital
• Focuses on male factor infertility and advanced natural cycle IVF protocols
• Published over 30 peer-reviewed articles on IVF outcomes and ovarian reserve
• Awarded first prize by the Turkish Society of Gynecology and Obstetrics for reproductive research

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).