About
Dr. Nattharut Kulphaweesuwan is Medical Director of SAFE Fertility Group’s Gaysorn Amarin branch, the group’s flagship headquarters in central Bangkok. She completed all three stages of her medical training at Prince of Songkla University — her MD in 2008, OB-GYN specialty in 2012, and reproductive medicine specialty in 2014 — giving her one of the most systematic training paths among Thailand’s younger reproductive medicine specialists.
Her clinical focus is gynecologic endocrinology and infertility, and she combines patient care with medical directorship duties at the flagship clinic, including quality oversight of the branch’s RTAC-aligned treatment workflows.
Clinical Expertise
- IVF (In Vitro Fertilization): individualized management from fertility assessment through embryo transfer
- Reproductive endocrinology: diagnosis and treatment of hormonal and ovulation disorders affecting fertility
- Female infertility: evaluation of ovarian reserve, ovulation dysfunction and endocrine imbalance
- Fertility assessment: comprehensive couple work-ups with personalized treatment planning
Why Choose Dr. Nattharut Kulphaweesuwan
As Medical Director of SAFE’s headquarters, Dr. Nattharut is one of the key consulting physicians for international patients arriving at Gaysorn Amarin, and she works directly within the clinic’s quality-management system — patients are treated under protocols kept compliant with RTAC international standards.
Her dual specialty in obstetrics-gynaecology and reproductive medicine lets her manage infertility both as a reproductive problem and as part of a woman’s overall gynecologic health, covering the full pathway from assessment to treatment without hand-offs.
Professional Affiliations
Dr. Nattharut is a member of the Thai Medical Council, the Royal Thai College of Obstetricians and Gynecologists, the Thai Society for Reproductive Medicine (TSRM), the American Society for Reproductive Medicine (ASRM), the European Society of Human Reproduction and Embryology (ESHRE) and the Asia Pacific Initiative on Reproduction (ASPIRE). She is licensed by the Thai Medical Council (license no. 37453).
Suitable For
- Patients seeking IVF treatment: dual-specialty background covering the complete treatment pathway
- Women with infertility or endocrine disorders: specialized in ovulation dysfunction and ovarian reserve assessment
- International patients: based at the Gaysorn Amarin headquarters, supported by SAFE’s multilingual Personal Assistant program