Our Team Members

A/ Prof Saurabh Gupta

Interventional Gastroenterologist

A/ Prof Saurabh Gupta

Interventional Gastroenterologist

Dr Saurabh Gupta is an Interventional Gastroenterologist specialising in advanced diagnostic and therapeutic endoscopic procedures.

A/ Prof Viraj Kariyawasam

Gastroenterologist and Hepatologist

A/ Prof Viraj Kariyawasam

Gastroenterologist and Hepatologist

Dr Viraj Kariyawasam is a consultant gastroenterologist and hepatologist at Blacktown hospital. Viraj provides medical consultations at GastroHealth centres in

A/Prof Christos Apostolou

Upper gastrointestinal, Liver and Pancreatic Surgeon

A/Prof Christos Apostolou

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

Andrea Tyler

Exercise Physiologist

Andrea Tyler

Exercise Physiologist

Andrea has 8 years of experience as an Accredited Exercise Physiologist.

Bri Kuletileka

Patient Liaison Officer

Bri Kuletileka

Patient Liaison Officer

Bri is part of the administrative team at Healthy Weight Australia, and will be your point of contact for booking

Brianna Fear-Keen

Dietetics and nutrition

Brianna Fear-Keen

Dietetics and nutrition

Brianna is an Accredited Practising Dietitian, health promotion advocate and mum to 4 who loves eating and cooking food with

Dr. Andrew Pearson

General and Bariatric Surgeon

Dr. Andrew Pearson

General and Bariatric Surgeon

Dr Andrew Pearson is a specialist General Surgeon with an interest in acute general surgery, trauma surgery and surgery of

Dr. Carla Gillespie

Upper Gastrointestinal and Bariatric Surgeon

Dr. Carla Gillespie

Upper Gastrointestinal and Bariatric Surgeon

Dr Gillespie is an Upper Gastrointestinal and Bariatric surgeon based out of the Northern Beaches Hospital.

Dr. Dinushka Kariyawasam

Anaesthetist

Dr. Dinushka Kariyawasam

Anaesthetist

Dr Dinushka Kariyawasam (Pakiarajah) is a consultant Anaesthetist working at Blacktown and Bankstown Public Hospitals.

Dr. Divya Namboodiri

Endocrinologist

Dr. Divya Namboodiri

Endocrinologist

Dr Divya Namboodiri is a Consultant Endocrinologist dedicated to providing comprehensive and personalised, evidence-based care to her patients.

Dr. Keval Pandya

Gastroenterologist and Hepatologist

Dr. Keval Pandya

Gastroenterologist and Hepatologist

Dr Keval Pandya is a consultant Gastroenterologist and Hepatologist, providing quality services in endoscopy, luminal gastrointestinal disease and liver disease.

Dr. Manju Siddaihah

Bariatric and General Surgeon

Dr. Manju Siddaihah

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