Dr Tan Wei Keat (Andy)

Dr Tan Wei Keat (Andy)

Cantonese, English, Hokkien, Malay, Mandarin
Last updated 02 Oct 2023

Key Achievements

  • Performed more than 600 minimally invasive surgeries.
  • Headed and started the endometriosis and pelvic pain clinic service at Singapore General Hospital.
  • One of a few gynaecologists trained in deep endometriosis and robotic surgeries in Denmark.
  • Practised medicine for more than 15 years.


Dr Tan Wei Keat (Andy) is an obstetrician and gynaecologist at Gleneagles Hospital, Singapore.

His specialty is in minimally invasive and robotic surgeries, while his sub-specialty is in endometriosis and pelvic pain.

Before joining private practice, he was a consultant in the department of obstetrics and gynaecology at the Singapore General Hospital (SGH). While there, he headed and started the endometriosis and pelvic pain clinic service.

Dr Tan graduated from RCSI Dublin and did his Master’s at the National University Singapore (NUS). He completed a one-year Health Manpower Development Plan clinical fellowship programme at Rigshospitalet Copenhagen, Denmark. He is a member of the Singapore Medical Association and the Royal College of Obstetricians & Gynaecologists, UK.

He has been practising medicine for more than 15 years and has performed more than 600 minimally invasive surgeries including robotic gynaecology surgeries.

Besides his clinical work, he is a clinical assistant professor at Duke-NUS Medical School, clinical lecturer at Yong Loo Lin School of Medicine, NUS and core physician faculty member for the obstetrics and gynaecology residency programme.

He is a recipient of the Service with a Heart award.

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