Medlads
    Backed byElevenLabs Grants
    ยฉ 2026 Medlads Sdn Bhd. All rights reserved.
    About UsEditorial PolicyContactTerms & ConditionsPrivacy Policy

      Dr Koay Cheng Boon

      Otolaryngology (ENT)Head and Neck Surgery
      โญ3.7(3 reviews)
      ๐Ÿ”„ Loading interactive features...

      About

      ๐Ÿฅ Loading hospitals...

      Quick summary

      Dr Koay Cheng Boon is a specialist in Otolaryngology (ENT), Head and Neck Surgery practicing at Sunway Medical Centre in Subang Jaya, Malaysia, with approximately 31 years of experience and an average rating of 3.7 out of 5 from 3 patient reviews. View qualifications, languages spoken and book an appointment on MedLads.

      Frequently asked questions about Dr Koay Cheng Boon

      Who is Dr Koay Cheng Boon?

      Dr Koay Cheng Boon is a specialist in Otolaryngology (ENT), Head and Neck Surgery affiliated with Sunway Medical Centre in Subang Jaya, Malaysia, with approximately 31 years of experience. The profile on MedLads includes verified patient reviews.

      What does Dr Koay Cheng Boon specialize in?

      Dr Koay Cheng Boon specializes in Otolaryngology (ENT), Head and Neck Surgery.

      What procedures does Dr Koay Cheng Boon specialize in?

      Dr Koay Cheng Boon focuses on procedures including Cochlear Implant, Ear, Nose and Throat Consultation, Blood Tests, Thyroidectomy, Laryngeal Cancer Treatment. These are ranked using real signals on MedLads โ€” patient enquiries, reviews that mention each procedure, and the doctor's own declared specialization.

      Where does Dr Koay Cheng Boon practice?

      Dr Koay Cheng Boon practices at Sunway Medical Centre in Subang Jaya, Malaysia.

      What languages does Dr Koay Cheng Boon speak?

      Dr Koay Cheng Boon speaks English, Malay, Mandarin, Hokkien, Indonesian.

      What do patients say about Dr Koay Cheng Boon?

      Dr Koay Cheng Boon has an average rating of 3.7 out of 5 from 3 patient reviews on MedLads.

      How do I book an appointment with Dr Koay Cheng Boon?

      You can book Dr Koay Cheng Boon on MedLads: open the profile, tap "Book Appointment", pick a preferred date and time, and submit your booking request. The clinic usually responds within 24 hours to confirm.

      Book Dr Koay Cheng Boon on MedLads
      1. Home
      2. Otolaryngology (ENT)
      3. Dr Koay Cheng Boon
       Dr Koay Cheng Boon

      Dr Koay Cheng Boon

      Otolaryngology (ENT) ยท Head and Neck Surgery

      31 years experience
      ยท
      3.7 (3 ratings)

      Online booking is not available for this doctor

      About Doctor

      Dr. Koay Cheng Boon is a highly experienced Ear, Nose & Throat (ENT), Head & Neck Surgeon specializing in Cochlear Implants at Sunway Medical Centre. He is fluent in English, Bahasa Malaysia, Mandarin, and Hokkien. He received his MBBS from the University of London and holds multiple FRCS (Fellow of the Royal College of Surgeons) qualifications from England, including FRCS in Surgery, Otolaryngology and ORL-HNS. Dr. Koay's postgraduate training includes time as a Senior Registrar in ORL-HNS in Oxford and Reading, UK, and a Facial Plastic and Reconstructive Surgery Fellowship in the USA (University of Illinois and University of Indianapolis).[2] He also served as an Associate Professor & Consultant in ENT at UPM & HKL in Malaysia.[2] His specializations includes cochlear implants, mastoid surgery, thyroid surgery, head & neck cancer & reconstructive surgery, endoscopic sinus surgery, balloon sinoplasty, nasal septal and rhinoplastic surgery, voice prosthesis, and microlaryngoscopic procedures.

      Procedures & Expertise

      Cochlear ImplantKey focus
      Ear, Nose and Throat Consultation
      typically RM 200 โ€“ RM 350
      Blood Tests
      typically RM 120 โ€“ RM 200
      Thyroidectomy
      typically RM 28,000 โ€“ RM 46,000
      Laryngeal Cancer Treatment
      Mastoidectomy
      Rhinoplasty
      Paranasal Sinus and Nasal Cavity Cancer Treatment

      Typical costs are catalog estimates in Malaysian private hospitals; your final quote depends on the hospital and your clinical needs.

      Qualifications

      • FAMM
      • FRCS ORL-HNS (England)
      • FRCS Surgery (England)
      • MBBS (London)

      Verified credentialsMMC 34089ยทNSR 124759

      Registration details are manually verified by the MedLads team against the Malaysian Medical Council (MMC) and National Specialist Register (NSR).

      Languages Spoken

      English
      Malay
      Mandarin
      Hokkien
      Indonesian

      Patient Reviews

      3.7
      3 reviews
      A

      Kuganeswari Kugan

      November 1, 2025 at 9:09 AM

      5/5
      Google Review

      On 10/7/2025, my mother, Mdm Yesodhammal, visited Dr. Koay C.B. for her ear infection, and Dr. Koay prescribed Ciprobay antibiotics 250mg BD. However, as my mother is not fluent in Malay and English, there was some confusion during the payment process. The cashier did not ask or check whether there was any medication to be collected. Later, around 5:30 PM (10/7/2025), I received a call from the Sunway Medical Centre Pharmacy (1st Floor) informing me that the prescribed antibiotic was not collected. I was very shocked and upset as it was already quite late, and my mother stays far away in Batu Caves. Around 7:00 PM, I went to the Ground Floor Pharmacy to collect the medication. Ms. Kaashmeera Nair assisted me promptly. She kindly brought me to the Emergency Department cashier and helped to clear the process quickly. Everything was settled within 10 minutes. I would like to sincerely thank Ms. Kaashmeera Nair for her professionalism and excellent service. She was very polite and took the time to explain clearly the importance of taking the antibiotic on time. She also apologized sincerely for the inconvenience caused. Her thoughtful and courteous service truly impressed me, and I am very satisfied with her assistance today.

      A

      Justin Lee

      November 1, 2025 at 9:08 AM

      1/5
      Google Review

      Review content available on Google

      View Content on Google
      A

      martin wong

      November 11, 2025 at 8:27 PM

      5/5
      Google Review

      Dr Koay Cheng Boon is my ENT SPECIALIST, he is very friendly and patient doctor.

      Online booking is not available at Sunway Medical Centre. These similar doctors are available to book now.

      Book a Similar Doctor

      Explore other doctors with similar specialties and expertise

      Dr Sushil Brito-Mutunayagam

      Dr Sushil Brito-Mutunayagam

      Otolaryngology (ENT)Head and Neck Surgery

      Subang Jaya

      5.0 (735 ratings)
      Dr Mallina Sivarajasingam

      Dr Mallina Sivarajasingam

      Otolaryngology (ENT)Head and Neck Surgery

      Shah Alam

      5.0 (255 ratings)
      Dr. Noor Liza Ishak

      Dr. Noor Liza Ishak

      Otolaryngology (ENT)Head and Neck Surgery

      Petaling Jaya

      5.0 (110 ratings)
      Dr. Loh Tze Liang

      Dr. Loh Tze Liang

      Otolaryngology (ENT)Head and Neck Surgery

      Petaling Jaya

      4.9 (108 ratings)
      Dr. Muhammad Noorhisham Salleh Ajak

      Dr. Muhammad Noorhisham Salleh Ajak

      Otolaryngology (ENT)Head and Neck Surgery

      Kuala Lumpur

      5.0 (104 ratings)
      Dr. James Kok Wai Leong

      Dr. James Kok Wai Leong

      Otolaryngology (ENT)Head and Neck Surgery

      Petaling Jaya

      4.9 (555 ratings)

      Affiliated Hospitals

      Sunway Medical Centre

      Sunway Medical Centre

      Subang Jaya, Malaysia

      4.8
      View Hospital โ†’
      Book Appointment

      Booking not available

      Affiliated Hospitals
      Sunway Medical Centre

      Sunway Medical Centre

      Subang Jaya, Malaysia

      4.8
      View Hospital โ†’
      Chat