K.O CHAN EAR NOSE
THROAT SINUS &
SLEEP CENTER
We help you enjoy life, just a little bit more.
WELCOME TO
K.O. CHAN
EAR NOSE THROAT SINUS & SLEEP CENTER

Trusted ENT Specialist
Holistic approach to medical practice based on evidence-based management for Ear, Nose & Throat (ENT)
Experienced ENT Doctor
Compassionate and caring doctor committed to medical excellence. Focus on providing correct diagnosis and appropriate treatment.
Detailed Consultation
Provides comprehensive Diagnosis and treatment for wide range of Ear Nose Throat (ENT) conditions
Comprehensive ENT Treatments
Personalize approach & comprehensive services for the management of all
Ear, Nose and Throat (ENT) Conditions.

OUR ENT SPECIALIST SINGAPORE
Dr. Chan Kwai Onn
Consultant, ENT Specialist – Sinus & Sleep Surgeon
Dr Chan is an ENT Surgeon at his own clinic at the Novena Medical Center, Square 2 and is also a Visiting Consultant to Changi General Hospital (CGH), KK Women’s and Children Hospital (KKWCH) and Singapore General Hospital (SGH). Dr Chan is also a clinical lecturer with the Faculty of Medicine, National University of Singapore (NUS).