Dr Fei Sun

Dr Fei Sun is a highly skilled Consultant Clinical Oncologist who provides comprehensive, reassuring care to individuals diagnosed with complex cancers. Specialising in non-surgical oncology, he focuses on delivering advanced, evidence-based treatments tailored to the specific needs of each patient. Dr Sun works closely with multidisciplinary clinical teams to design holistic treatment plans, ensuring that every patient receives thorough guidance and support throughout their care pathway.

In his clinical practice, Dr Sun has dedicated interest in thoracic oncology and sarcoma management. His clinical expertise encompasses modern radiotherapy techniques alongside systemic anti-cancer therapies, including chemotherapy, immunotherapy, and targeted therapies. He is particularly involved in clinical research aimed at refining radiotherapy precision and assessing treatment-related side effects, such as radiation-associated cardiac toxicity, to continually improve patient safety and long-term outcomes.

Dr Sun earned his Bachelor of Medicine and Bachelor of Surgery from the University of Cambridge, qualifying in 2009, where he also completed a Master of Arts degree. He subsequently undertook a Doctor of Medicine postgraduate degree at the University of Leeds, researching advanced lung cancer therapies. He is a Member of the Royal College of Physicians and a Fellow of the Royal College of Radiologists, demonstrating his ongoing commitment to clinical excellence and medical education.