Allure Consultant Dr Loganayagam

Dr Aathavan Loganayagam

GMC 4742373

Dr Loganayagam is a leading London Consultant Gastroenterologist who trained in medicine at Guy’s, King’s and St Thomas’ medical schools. He underwent rigorous structured specialty training in gastroenterology and general internal medicine in the well respected South London training programme.

Dr Loganayagam spent two years during postgraduate training as a research and endoscopy fellow at Guy’s and St Thomas’ Hospitals, London. His research was in the fields of pharmacogenetics, inflammatory bowel disease and gastrointestinal malignancy.

He has received many awards and grants for outstanding research work, including the prestigious NHS Innovation London Award. Dr Loganayagam has numerous publications in peer-reviewed journals on all aspects of gastroenterology. He is actively involved in clinical research.

Currently, Dr Aathavan Loganayagam is the lead clinician for Endoscopy at Queen Elizabeth Hospital, Woolwich.

Diagnostic and advanced therapeutic endoscopy remains a major part of his clinical expertise, including assessment and treatment of inflammatory bowel disease, strictures, polyps and cancers.

Dr Loganayagam is an approachable doctor who takes pride in his communication skills with patients and he is keen to ensure that patients are fully informed and involved in all aspects of their care.


Allurion Balloon Capsule Size Comparison, The Swallowable Gastric Balloon
12 Month Gastric Balloon UK on a white Table

Book a Consultation with Dr Aathavan Loganayagam

Speak with a member of the Allure Weightloss team to discuss our uniquely successful weight loss programme and the aftercare support that we provide, including HCPC registered Dietitians. We are also able to offer 0% finance on our gastric balloons. 

Allure Weightloss is a CQC registered provider.