The Department of Gastroenterology and Clinical Nutrition consists of a wide variety of medical, nursing, allied health and administrative staff who may be involved in providing patient care. 

Senior Medical Staff

Associate Professor Jason Yap

Interim director of gastroenterology and clinical nutrition

Head of clinical nutrition

Paediatric gastroenterologist 

Special interests: Clinical nutrition and intestinal transplantation

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Associate Professor George Alex

Head of inflammatory bowel disease service

Paediatric gastroenterologist 

Special interests: Inflammatory bowel disease, hepatology/liver transplantation and functional gastrointestinal diseases

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Professor Winita Hardikar

Head of liver and intestinal transplantation

Paediatric gastroenterologist 

Special interests: Liver transplantation, intestinal transplantation, hepatitis B and C

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Professor Mark Oliver 

Head of training

Paediatric gastroenterologist

Special interests: Pancreatic disorders and inflammatory bowel disease

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Professor Julie Bines 

Clinical nutrition consultant

Special interests: Clinical nutrition, intestinal failure and rehabilitation

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Dr Jeremy Rosenbaum

Head of endoscopy

Paediatric gastroenterologist 

Special interests: General gastroenterology and hepatology, inflammatory bowel disease, quality of care

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Dr Kathleen McGrath

Paediatric gastroenterologist, clinical nutrition consultant 

Special interests: Intestinal failure and rehabilitation, intestinal transplantation, clinical nutrition, food allergy, clinical training and education

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Dr Liz Bannister

Paediatric gastroenterologist

Special interests: Liver transplantation, viral hepatitis, 

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Dr Mark Safe

Paediatric gastroenterologist

Special interests: Functional disorders and motility, gastrointestinal eosinophilic diseases 

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Dr Shaun Ho

Paediatric gastroenterologist

Special interests: Ceoliac diesease and inflamtory bowel disease 

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Dr Ed Giles

Paediatric gastroenterologist

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Dr Jeremy Rajanayagam

Paediatric gastroenterologist

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Dr Zoe McCallum 

Clinical nutrition consultant, general paediatrician

Special interests: Clinical nutrition

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Dr Tom Wilson

Paediatric gastroenterologist

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Dr Anell Meyer

Paediatric gastroenterologist

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Gastroenterology and Clinical Nutrition Fellow Team 2024-25 

• Dr Huey Miin Lee
• Dr Roisin Egan
• Dr Prerna Diksha
  
• Dr Asha Jois
• Dr Nour Ghanem

Clinical Nurse Consultant Team

Kathe Holmes

Registered nurse
Liver and intestinal transplant clinical nurse consultant