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Dr. David Yee Leong Wai

Tower A, Level 3, 3A-18


Dr. David Yee Leong Wai

Ear, Nose & Throat, Head and Neck Surgery

Bahasa Malaysia, English, Mandarin, Cantonese, Hokkien, Hakka
MD (UKM), MRCS ENT (Edinburgh), MS ORL–HNS (UM), Fellowship in Rhinology and Skull Base Surgery (UNIMAS and Switzerland)
schedule Clinic Schedule
Day Time
Monday 9:00am to 5:00pm
Tuesday 9:00am to 5:00pm
Wednesday 9:00am to 5:00pm
Thursday 9:00am to 5:00pm
Friday 9:00am to 5:00pm
Saturday 9:00am to 1:00pm

Note: Please call the individual clinics for appointments/enquiries.

Clinical Focus

  • Sinus and nasal diseases (allergic rhinitis, sinusitis, polyp disease)
  • Epistaxis (nosebleed)
  • Nasopharyngeal Carcinoma
  • Head and neck swelling (parotid, thyroid, submandibular gland, lymph node)
  • Snoring and obstructive sleep apnea
  • Voice disorder
  • Tonsillitis
  • Ear disease
  • Vertigo and giddiness

Procedure Focus

  • Functional endoscopic sinus surgery, Septoplasty, Turbinoplasty
  • Adenoidectomy, Tonsillectomy
  • Head and neck surgery, thyroid surgery, parotid surgery
  • Obstructive sleep apnea surgery
  • Myringoplasty, myringotomy
  • Endoscopic laryngeal microsurgery
  • Swallowing assessment

Postgraduate Training

  • Housemanship in Paediatrics, Obstetric and Gynaecology, Orthopaedics, General Surgery, Medical and Emergency Department, Serdang Hospital 2008 - 2010
  • Medical officer in General Surgery Department, Serdang Hospital 2010
  • Medical officer in District health clinic Dong, Raub, Pahang 2010 - 2011
  • Medical officer in General Surgery Department, Temerloh Hospital, Pahang 2011
  • Medical officer in Emergency Department, Serdang Hospital 2011
  • Medical officer in Otorhinolaryngology Department, Serdang Hospital 2011-2014
  • Medical officer and Registrar in Otorhinolaryngology Department, University Malaya Medical Center, Kuala Lumpur 2014-2018
  • Clinical specialist Otorhinolaryngology Department, Sarawak General Hospital, Kuching, Sarawak 2018-2023
  • Senior clinical specialist Otorhinolaryngology Department, Putrajaya Hospital, Putrajaya 2024
  • Degree of Master of Otorhinolaryngology – Head & Neck Surgery, University Malaya 2018
  • Clinical research fellowship in Skull Base Surgery: University Sarawak Malaysia (UNIMAS), Malaysia 2022-2023
  • Clinical fellowship in Rhinology and Anterior Skull Base Surgery, Graubünden Cantonal Hospital, Switzerland 2023

Medical School


Doctor of Medicine, National University of Malaysia 2008


  • Royal college of Surgeons of Edinburgh
  • American Academy of Otolaryngology – Head and Neck Surgery Foundation
  • College of Otorhinolaryngology- Head and Neck Surgeon, Academy of Medicine of Malaysia
  • Malaysian Society of Otorhinolaryngology – Head and Neck Surgeons (MSO-HNS)
  • American Rhinologic Society



Excellent Service Award 2013 by Selangor State Health Department, Ministry of Health

Board Certifications

  • Malaysia Medical Council
  • Otorhinolaryngology, National Specialist Registry