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Dr Yiannis Kallis

Dr Yiannis Kallis

Dr Yiannis Kallis is available for video consultations.
+44 (0)20 7616 7693 | appointments@thelondonclinic.co.uk
Make an appointment
Fast track your treatment with Dr Yiannis Kallis. Call us on 020 3944 1073.
Your call may be recorded for training and monitoring purposes.
Specialties and sub-specialties
Treatments
Specialist microsites

Professional profile
Dr Yiannis Kallis is a Consultant Hepatologist and Gastroenterologist at the Royal London Hospital and the Royal Free Hospital London, two of the UK's leading teaching hospitals.
His practice covers a broad range of gastro-intestinal diseases with a particular emphasis on liver disease and disorders of the pancreas and bile ducts.
Dr Kallis is a highly skilled diagnostic and therapeutic endoscopist, with a particular expertise in ERCP (endoscopy of the bile duct and pancreatic duct). He is Clinical Lead for Liver Diseases at the Royal London Hospital and runs the NE London liver transplant network.
Dr Kallis graduated from Cambridge University with distinction and undertook postgraduate specialty training across several leading London teaching hospitals. He was awarded a PhD in 2010 for his research into liver fibrosis and regeneration at Imperial College London and has published his work in high impact peer-reviewed journals.
Dr Kallis is currently an Honorary Clinical Senior Lecturer at Barts and the London School of Medicine and Dentistry, where he is a principal investigator on several multi centre clinical trials in treatments for advanced liver disease and for inflammatory disorders of bile ducts.
He is actively involved in teaching and helps to run Masters and Specialty Certificate Examination courses in gastroenterology.
He sits on the writing group for national guidelines in liver disease, is a specialist advisor to the National Institute of Health and Care Excellence (NICE), and serves on the British Society for Gastroenterology (BSG) liver committee.
Clinical interests
- Liver health and FibroScan
- Fatty Liver
- Abnormal LFTs
Current posts
- Consultant Hepatologist and Gastroenterologist
Barts Health NHS Trust (Royal London Hospital) - Honorary Clinical Senior Lecturer
Barts and the London School of Medicine and Dentistry - Honorary Consultant Hepatologist
Royal Free London NHS Foundation Trust
Medical training
- Cambridge 1993 - 1998
Articles
Personal interests
Dr Kallis enjoys cycling, football, chess and spending time with his young family.
Make an appointment
Fast track your treatment with Dr Yiannis Kallis. Call us on 020 3944 1073.
Your call may be recorded for training and monitoring purposes.
Clinic details
Secretary
Call or email the consultant's secretary.
Karen Baxter and Jeanette Brindley
Main numbers
General enquiries: 020 7935 4444 Appointments: 020 7616 7693 Self-Pay: 020 3219 3315
Other numbers
Concierge service: 020 3219 3323International office: 020 3219 3266Invoice and payment enquiries: 020 7616 7708Press office: 020 7616 7676
Your call may be recorded for training and monitoring purposes.