Launch
Website- Bupa Platinum consultant
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Fee assured
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Verified account
- Open Referral network
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Accredited endoscopist
Specialises in
- Endoscopy
- Hepatobiliary
Bupa specialist
- Accredited endoscopist
Offers
- Face-to-face consultations
- Video and telephone consultations
About me
Dr Yiannis Kallis is a Consultant Hepatologist and Gastroenterologist at the Royal London Hospital (Barts Health NHS Trust) and the Royal Free Hospital London, two of the UK's leading teaching hospitals, where his practice covers a broad range of gastro-intestinal diseases. He specialises in liver disease and disorders of the pancreas and bile ducts, and runs the NE London outreach liver transplant network. He is Clinical Lead for Hepatology at the Royal London Hospital.
He is a highly skilled in diagnostic and therapeutic endoscopy and colonoscopy, with a particular expertise in complex ERCP (endoscopy of the bile duct and pancreatic duct). He is clinical lead for ERCP services at Bart Health for the HPB cancer board. He is at the forefront of research into developing novel endoscopic treatments for pancreato-biliary cancers, and is a specialist advisor to the National Institute of Health and Care Excellence (NICE) in this field. He serves on the British Society for Gastroenterology (BSG) liver committee.
He 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, stem cells and regeneration at Imperial College London and Cancer Research UK, and publishes his work in high impact peer-reviewed journals.
He is currently an Honorary Senior Lecturer at Barts and the London School of Medicine and Dentistry, QMUL, 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 regularly lectures in gastroenterology and hepatology and supervises MSc student projects in liver disease at QMUL. He sits on the writing group for national guidelines in liver disease.
Areas of interest
Hepatology; Gastroenterology; Endoscopy; Gastroscopy; OGD; Chronic liver disease; Fatty liver; Alcohol related liver disease; Abnormal LFTs; Liver cancer; Hepatitis B; Hepatitis C; Cirrhosis; Portal Hypertension (varices); Liver Transplantation; Fibroscan; Pancreatitis; Gallstone disease; Pancreas, bile duct, gallbladder cancer; Colonoscopy; ERCP; liver health check; autoimmune hepatitis; primary biliary cholangitis (PBC); primary sclerosing cholangitis (PSC); abdominal pain; anaemia; diarrhoea; change in bowel habit, acid reflux; dyspepsia (indigestion)
Medical secretaries
- Karen Baxter
- The London Clinic 116 Harley Street LONDON W1G 7JL
- 020 7616 7719
- 020 7616 7617
- livergroup@thelondonclinic.co.uk
- Nuffield Health at St Bartholomew's Hospital
- London E14 4HD
- 020 3386 9000
- nhbarts.outpatientbookings@nuffieldhealth.com
- Royal Free Private Patients Unit
- Royal Free Hospital Pond Street London NW3 2QG
- 020 7317 7751
- 07939 927075
- rf-tr.privateenquiries@nhs.net
Anaesthetists worked with
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Dr Yiannis Kallis has worked with Dr John Anderson at the following hospitals:
- London Clinic (1-5)
Information for healthcare professionals (Bupa patients only, last 12 months)
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X3510
IV sedation administered by operator - (5-50)
London Clinic (5-50)
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G6500
Diagnostic oesophago-gastro-duodenoscopy (OGD) includes forceps biopsy, biopsy urease test and dye spray - (5-50)
London Clinic (5-50)
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H2002
Diagnostic colonoscopy, includes forceps biopsy of colon and ileum - (5-50)
London Clinic (5-50)
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20365
Follow-up out-patient consultation - remote - (5-50)
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G8082
Diagnostic oesophago-gastro-duodenoscopy (OGD) and immediate colonoscopy includes forceps biopsies, biopsy test and dye spray (as sole procedure) - (5-50)
London Clinic (5-50)
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H2003
Therapeutic colonoscopy with snare loop biopsy or excision of lesion - (5-50)
London Clinic (5-50)
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20355
Initial out-patient consultation - remote - (1-5)
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H2502
Diagnostic flexible sigmoidoscopy (including forceps biopsy and proctoscopy) - (1-5)
London Clinic (1-5)