Dr Bret O’Mahony

Specialist Anaesthetist – Member Of The Southern Anaesthetics Group, Perth, Western Australia

Dr Bret O’Mahony was educated and trained in Western Australia. Dr O’Mahony works as a Specialist Anaesthetist in Private Practice and as a Consultant Anaesthetist at Royal Perth Hospital.


Professional Interests

Dr O’Mahony has extensive experience in neuro-radiology at Royal Perth Hospital. He also has considerable experience in anaesthesia for general surgery, gynaecological surgery – including IVF, and orthopaedic surgery.

Professional Training And Experience

  • MBBS, University of Western Australia
  • Resident Medical Officer Registrar, Royal Perth Hospital

Current Appointments

  • Consultant Anaesthetist, Royal Perth Hospital – 1983 to present
  • Director of Southern Anaesthetics, 1984 to present
  • Dr O’Mahony is accredited at the majority of Perth’s private hospitals


  • Australian Society of Anaesthetists
  • Australian and New Zealand College of Anaesthetists


Enquiry Form For Dr Bret O’Mahony

If you have a query regarding your anaesthetic with Dr Bret O’Mahony, please complete the enquiry form below and we will respond within 24 hours (Monday-Friday).

Contact Us 08 9381 9100 08 9388 3019

Visit Us Suite 326, St John Of God Hospital - Medical Clinic
25 McCourt St
Subiaco, WA 6008