Dr. Tey is a Consultant Respiratory and General Physician with a special interest in lung cancer diagnostics. She graduated from Queen's University Belfast with distinction and completed her higher specialist training in General and Respiratory training in Kent, Surrey, Sussex, and London. She undertook the lung cancer clinical fellowship in John Radcliffe and Churchill Hospitals in Oxford to further her interest in interventional bronchoscopy and endobronchial ultrasound. Her work has been presented at national and international conferences. She is actively involved in undergraduate and postgraduate teaching.