About Us

Dr. George Sim from Perth

Dr George Sim

George is an Ear, Nose & Throat Surgeon (ENT) with a special interest in Paediatric Ear, Nose &Throat Surgery. He is a Fellow of the Royal Australasian College of Surgeons (FRACS) and also a Fellow of the Royal College of Physicians and Surgeons in Glasgow (FRCS Orl-HNS).

George graduated from University College Dublin, Ireland in 2002. He went through Fellowship trainings in Paediatric ENT at the Children’s University Hospital Temple Street in Dublin and Princess Margaret Hospital for Children in Perth.

George worked as a Consultant Ear, Nose & Throat/ Head & Neck Surgeon at Princess Margaret Hospital for Children. He now operates at St John of God Hospitals in Subiaco and Murdoch. George regularly visits the Goldfields region as a visiting specialist for WA Country Health Service. He is actively involved in promoting and improving Aboriginal ear health in kids living in our remote communities. George also runs the Urban Aboriginal Ear Health Program for the South Metropolitan area.

As a Senior Teaching Fellow at the University of Western Australia, George teaches and mentors medical students and regularly examines at their final year medical exams. He is also the current Head of Paediatric Department at SJOG Hospital Murdoch.

While George has a special interest in paediatric ENT, he is happy to review patients of all ages.

Meet our team

Our promise is a quality-driven service, and our aim is to ensure affordable access to healthcare services

Practice secretaries

Our friendly and experienced medical secretaries will assist with your queries and details of making an appointment or booking an operation with Dr. Sim.



There are three audiologists who work in our rooms providing comprehensive hearing assessments for both children and adults. They have all worked at PMH audiology department giving them the necessary experience and skills for paediatric hearing tests. All hearing tests would attract Medicare rebates.

Our Anaesthetists

Our anaesthetists are experienced specialist anaesthetists with paediatric interests to manage children of all ages before and after any operations. They also regularly perform adult anaesthesia. The anaesthetists will work with you and your child closely to ensure that the stress of having an operation is minimal.

Our Anaesthetists

Dr Mairead Heaney

Dr Heaney’s office contact

: 043 990 3247

: Carolyn@anaesthesiaaccounts.com.au

Dr Thomas Rawlings

Dr Rawlings’s office contact

: 08 6555 8615

: admin@medicalbillingwa.com.au

Dr Phillip Russell

Dr Russell’s office contact

: 08 – 9382 8686

: manager@westanaes.com.au