Our Team Members

Gastroenterologist and Hepatologist
Gastroenterologist and Hepatologist
Dr Viraj Kariyawasam is a consultant gastroenterologist and hepatologist at Blacktown hospital. Viraj provides medical consultations at GastroHealth centres in
Exercise Physiologist
Exercise Physiologist
Andrea has 8 years of experience as an Accredited Exercise Physiologist.
General and Bariatric Surgeon
General and Bariatric Surgeon
Dr Andrew Pearson is a specialist General Surgeon with an interest in acute general surgery, trauma surgery and surgery of
Patient Liaison Officer
Patient Liaison Officer
Bri is part of the administrative team at Healthy Weight Australia, and will be your point of contact for booking
Dietetics and nutrition
Dietetics and nutrition
Brianna is an Accredited Practising Dietitian, health promotion advocate and mum to 4 who loves eating and cooking food with
Upper Gastrointestinal and Bariatric Surgeon
Upper Gastrointestinal and Bariatric Surgeon
Dr Gillespie is an Upper Gastrointestinal and Bariatric surgeon based out of the Northern Beaches Hospital.
Upper gastrointestinal, Liver and Pancreatic Surgeon
Upper gastrointestinal, Liver and Pancreatic Surgeon
Dr Christos Apostolou is a specialist Upper Gastrointestinal Surgeon. He completed surgical training at the University of Cape Town with
Anaesthetist
Dr Dinushka Kariyawasam (Pakiarajah) is a consultant Anaesthetist working at Blacktown and Bankstown Public Hospitals.
Endocrinologist
Endocrinologist
Dr Divya Namboodiri is a Consultant Endocrinologist dedicated to providing comprehensive and personalised, evidence-based care to her patients.
Operations Manager
Gastroenterologist and Hepatologist
Gastroenterologist and Hepatologist
Dr Keval Pandya is a consultant Gastroenterologist and Hepatologist, providing quality services in endoscopy, luminal gastrointestinal disease and liver disease.
Bariatric and General Surgeon
Bariatric and General Surgeon
Manjunath Subramanya is a consultant Oesophago-Gastric, Bariatric and General surgeon. He undertook surgical training in UK and Australia. He a