Dr David Yee Leong Wai is a Consultant Ear, Nose & Throat (ENT) and Head & Neck Surgeon. He specialises in sinus and nasal diseases, thyroid and neck lumps, snoring and obstructive sleep apnoea, ear infections, hearing disorders, voice problems, vertigo, and head & neck conditions. With extensive clinical and surgical experience, he provides comprehensive ENT care for both adults and children using advanced diagnostic and treatment techniques.