Allergy, Nose & Sinus

Allergy, Nose & Sinus


The nose and sinuses are the gateways to the lungs. Therefore, it is important that you keep your nose and sinuses functioning and healthy. An unhealthy or problematic nose & sinuses can lead to other complications such as worsening of Asthma, snoring and obstructive sleep apnoea (OSA).

Important Functions Of Nose & Sinus

  • Breathing & detection of smell
  • Protection against bacteria and dirt
  • Shapes the quality of our voice
  • Humidification and warming of the air we breathe

We Provide Comprehensive Assessment and Treatment of The Following:

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  • Figure 1a - Skin Prick Test (SPT) for nasal allergy - Different droplets of allergens are placed on the forearm. A very small needle is used to prick the outer layer of skin to allow the allergen to enter the skin.

  • Figure 1b - The forearm is assessed about 15-20 minutes later. The size of the wheal is measured for interpretation of the SPT.

  • A flexible nasoendoscope (lighted scope with a camera on one end) is inserted through the nasal cavity and is guided to the posterior nasal space (back of nose) and to the level of the larynx (voice box). The procedure is done in the clinic setting after application of topical anaesthesia (numbing agent) and decongestant.

Common nasal investigations and procedures

When Should You See An ENT Specialist In Singapore?

  • Any Ear, Nose or Throat symptoms that you are troubled with or concerned of
  • Persistent blocked nose with mouth breathing or snoring

Dr Gan Eng Cern

Dr Gan Eng Cern is a fellowship trained Consultant Ear, Nose & Throat (ENT) Surgeon. He completed his ENT training in Singapore and obtained his subspecialty training in Rhinology and Endoscopic Skull Base Surgery at the world renowned St Paul’s Sinus Centre, University of British Columbia, Vancouver, Canada. He was also a Senior Clinical Lecturer at Yong Loo Lin School of Medicine at the National University of Singapore. Dr Gan was an avid researcher with numerous publications in reputable international ENT journals. He was also an invited speaker and surgical dissection teacher in many ENT conferences and courses.


  • 2020 – Reader’s Choice Gold Award for Best ENT Specialist
    (Expat Living Singapore)
  • 2016 – Best Educator Award (Eastern Health Alliance)
  • 2016 – “Wow” Award (Patient Compliment)
  • 2014 – Eastern Health Alliance Caring Award – Silver
  • 2014 – 19th Yahya Cohen Memorial Lectureship (awarded by the College
    of Surgeons, Academy of Medicine Singapore for best scientific surgical
  • 2012 – Human Manpower Development Award (Ministry of Health,
  • 2007 – Singhealth Best Doctor Award


  • MBBS - Bachelor of Science, Bachelor of Medicine, Bachelor of Surgery (University of New South Wales, Sydney, Australia)
  • MRCS (Edin) - Member of the Royal College of Surgeons Edinburgh, United Kingdom
  • MMed (ORL) - Master of Medicine in ENT (National University of Singapore)
  • FAMS - Fellow of the Academy of Medicine Singapore

Why Choose Dr Gan Eng Cern


Reliable & Reputable ENT Expert

Experienced and patient ENT Specialist who has your best interests at heart. We aim to provide you with accessible and specialized care for any ENT condition in a comfortable setting.


Friendly & Helpful Clinic Staff

Our friendly staff will assist you to the best of our ability and we are happy to accept most insurance providers and assist with E-filing with relevant insurance providers or Medisave.


Advanced ENT Equipment & Fully Equipped Facility

Our ENT Specialist, Dr Gan Eng Cern, will be able to diagnose and offer personalised treatments for your specific ENT condition. You can expect a high level of ENT care in a spacious setting with in-house minor surgical, endoscopy, allergy testing and microscopy services.


Financial Options

There are various financial options available for you to ensure that you are able to receive the most optimal treatment and care. Our ENT clinic staff will be able to assist you with your medical insurance claims and work with your chosen healthcare organization to minimize the hassle and paperwork required. In some cases, you may be able to utilise the funds in your Medisave account to defray part of the costs of your treatment. As our clinic is accredited by the Medisave board, we are able to process your claims from your Medisave for certain clinic procedures.

Our ENT Clinic

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Our Location

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