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Dr Margaret Zhang

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  • Department of Otolaryngology - Head & Neck Surgery (ENT), National University Hospital
  • Department of Otolaryngology - Head & Neck Surgery (ENT), Ng Teng Fong General Hospital


MBBS (Singapore), MRCS (Ireland), MMED (ORL), FAMS (ORL)


Otorhinolaryngology / Ear, Nose, Throat (ENT) Surgery

Special Interests:

Rhinology, Skull Base Surgery, General ENT, ENT Allergy


National University Hospital, Ng Teng Fong General Hospital

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Dr Zhang is an Associate Consultant in the Department of Otolaryngology - Head & Neck Surgery at National University Hospital. She is also part of the Otolaryngology service in Ng Teng Fong General Hospital.

She graduated from the Yong Loo Lin School of Medicine, National University of Singapore. Dr Zhang completed her postgraduate residency in Otolaryngology in Singapore, and was accredited as a specialist in Otorhinolaryngology in 2024. She is also a member of the Royal College of Surgeons (Ireland), and has a Masters of Medicine in Otolaryngology (Singapore).

Dr Zhang is trained in medical and surgical care for all general ear, nose, and throat conditions. She has a special interest in rhinology, allergy, sinus surgery and endoscopic skull base surgery. 

In addition to her clinical duties, Dr Zhang is also actively engaged in undergraduate clinical education at the Yong Loo Lin School of Medicine, and postgraduate teaching in Otolaryngology.

Journals & Publications

  1. MY Lim, M Zhang, HW Yuen, JL Leong, Current evidence for endolymphatic sac surgery in the treatment of Meniere's disease: a systematic review. Singapore Med J. 2015 Nov;56(11):593-8. DOI: 10.11622/smedj.2015166.
  2. M Zhang, M H Goh, J Leow, K T S Go, L T Teo. Occult pneumothorax in blunt trauma: is there a need for tube thoracostomy? Eur J Trauma Emerg Surg. 2016 Dec;42(6):785-790. DOI: 10.1007/s00068-016-0645-x
  3. M Zhang, S Subramaniam, CL Ng. The “Scrubbing Brush Technique” for Access to Tight Lateral Recess of the Sphenoid Sinus: A Single Case Report. April 2021 Sinusitis 5(1):67-70. DOI:10.3390/sinusitis5010008

Professional Memberships

  • Member of the Royal College of Surgeons (Ireland)
  • Fellow, Academy of Medicine, Singapore (Otolaryngology)

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National University Health System
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