A/Prof David van der Poorten
Dr Roslyn Vongsuvanh
  Professor Golo Ahlenstiel
Dr Way Siow & Dr Rishi Sud
Email: admin@sydneynwgastro.com.au
Appointments & Enquiries:  (02) 8711 0160



Dr Knox Low

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Dr Knox Low is specialist Anaesthetist with VMO appointments at Nepean and Concord Hospitals. He also has appointments at Norwest, Strathfield, Nepean and Westmead Private Hospitals. He is actively involved in the teaching of anaesthetics through Nepean Hospital and has a special interest in paediatric anaesthesia having completed a fellowship at Children's Hospital Westmead.



Dr Tony Padley

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Dr Tony Padley is specialist Anaesthetist with VMO appointments at Hospital for Specialist Surgery (HSS), Westmead Private and City West Day Hospitals. He is a Staff Specialist Anaesthetist at Westmead Public hospital where he is heavily involved in teaching and training of young anaesthetists. He runs basic and advanced life support courses for all Westmead doctors and is a constant presence at Westmead hospital week where is always giving a seminar or running the great debate.



Dr Martin Chau


Dr Martin Chau is a specialist anaesthetist in Norwest Private Hospital, Prince of Wales Private Hospital, St George Private Hospital, Strathfield Private Hospital, Sydney Adventist Hospital, Westmead Private Hospital and Western Sydney Local Health District. His special interests include paediatric dental, endoscopy, ENT and urological anaesthesia. He believes in evidence based medical practice to provide the best available care to patients and he has a Masters Degree of Medicine in Clinical Epidemiology. He also has a Postgraduate Certificate in Clinical Ultrasound.


Dr Sandra Cheng

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Dr Sandra Cheng is a specialist anaesthetist who completed both her specialist training and her undergraduate medicine degree in Sydney. She has completed a combined fellowship in paediatric and adult anaesthesia at the Sydney Children’s and Prince of Wales Hospitals, as well as a simulation fellowship at the Royal North Shore Simulation Centre. Her interests include paediatric anaesthesia, medical education, and anaesthesia for day surgery.



Dr Giles Miller



Dr Giles Miller is a specialist anaesthetist with VMO appointments at Lakeview Private, Westmead Private and Chatswood Private Hospitals. He is a Staff Specialist at Westmead Public Hospital where he is a Supervisor of Training. He is the co-lead at the simulation centre at Westmead (SiLECT) where he is the medical lead for the ALS courses. His professionals interests including teaching with simulation, neuroanaesthesia and trauma/emergency anaesthesia.