Dr. Tan Kia Sing is a distinguished Clinical Radiologist at KPJ Kuching Specialist Hospital, renowned for their expertise in diagnostic imaging and interpretation. Their research, particularly the publication 'Radiological Study of the Ethmoidal Arteries in the Nasal Cavity and Its Pertinence to the Endoscopic Surgeon,' highlights a commitment to advancing anatomical understanding for precise surgical planning. Dr. Tan's multilingual proficiency in English, Malay, and Bahasa Indonesia ensures exceptional patient care for a diverse clientele.