Dr William O’Callaghan is an Australian trained Orthopaedic Surgeon with interest in surgery of the knee, hip, shoulder and trauma. Dr O’Callaghan performs arthroplasty, arthroscopy, soft tissue reconstruction and revision surgeries for all three major joints. He routinely uses robotics, computer navigation, patient specific instruments and 3D planning to complement his surgical technique. Additionally, he is proficient in limb trauma and complex fracture care.