Dr Radu Ionut Rusu

Dr Radu Rusu is an accomplished Consultant Gastroenterologist dedicated to providing exceptional, patient-focused care for individuals experiencing digestive health conditions. With a refined focus on upper gastrointestinal disorders, he offers reassurance and comprehensive diagnostic evaluations to help patients achieve clarity and effective relief. Dr Rusu is widely recognised for his clinical expertise in diagnosing and managing complex swallowing difficulties, chest pain, regurgitation, and severe heartburn.

Dr Rusu completed his rigorous Specialist training in Gastroenterology across the London and Kent, Surrey, and Sussex rotational pathways, acquiring advanced sub-specialty skills in upper gastrointestinal endoscopy and digestive physiology. He holds Membership of the Royal College of Physicians (MRCP UK) and earned a Doctor of Medicine by Research (MD(Res)) degree from King's College London. His doctoral research produced landmark insights into wireless pH monitoring, and he holds the distinction of pioneering the clinical adoption of FLIP panometry diagnostic technology in the United Kingdom.

In clinical practice, Dr Rusu specialises in a broad spectrum of foregut conditions, including gastro-oesophageal reflux disease (GORD), achalasia, eosinophilic oesophagitis, Barrett's oesophagus, and complex peptic strictures. His diagnostic approach incorporates state-of-the-art oesophageal physiology investigations, such as high-resolution manometry, impedance-pH testing, wireless pH monitoring, and EndoFLIP panometry. When treatment is required, he offers a complete continuum of care ranging from tailored medical management to minimally invasive therapeutic endoscopic procedures, including balloon dilatation and Botox injections.

Committed to delivering holistic and individualised care, Dr Rusu advocates a multimodal approach tailored to the unique needs of each patient. He collaborates closely with multidisciplinary clinical teams to ensure complex digestive conditions are evaluated thoroughly and managed safely. Through clear communication and compassionate support, Dr Rusu ensures that every patient feels listened to, fully informed, and confident in their treatment plan.