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. Following this, she 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. She currently works as a substantive Consultant Physician at the Princess Royal University Hospital, King's College Hospital NHS Trust. Her work has been presented in national and international conferences. She is actively involved in undergraduate and postgraduate teaching.