Dr. Neville Teo Wei Yang is a Senior Consultant in the Department of Otorhinolaryngology (ENT) at Singapore General Hospital, with a subspecialty focus on Rhinology. He also serves as a Clinical Lecturer at the National University of Singapore's Yong Loo Lin School of Medicine. His clinical expertise spans conditions such as sinusitis, allergic rhinitis, nasal polyps, deviated nasal septum, and swallowing difficulties. He specializes in minimally invasive surgeries, including revision sinus surgery, septoplasty, and inferior turbinate reduction surgery. Additionally, he has a keen interest in managing complex sinus and skull base diseases.

Dr. Teo completed his medical education and specialty training at the National University of Singapore. Awarded the prestigious Health Manpower Development Plan (HMDP) scholarship, he pursued subspecialty training in Rhinology and Endoscopic Skull Base Surgery at Stanford University, where he gained extensive experience and contributed to resident training. He is actively involved in research, has published peer-reviewed articles, and co-authored a book chapter. Dr. Teo is a recipient of several awards, including the Singapore Health Quality Service Awards. His collaborative roles extend to KK Women's and Children's Hospital and the National Cancer Centre Singapore as a visiting consultant.