A/Prof Raj Gunaratne
Dr Gunaratne is a WA trained orthopaedic surgeon working in Perth with an interest in shoulder surgery.
Dr. Gunaratne completed his schooling and medical education in University of Otago, New Zealand in 2011 before embarking on his journey as an orthopaedic surgeon.
Dr. Gunaratne completed his fellowship exams in 2022. With a special interest in robotic and technology-assisted surgery, he leverages cutting-edge advancements to achieve precision and optimize patient outcomes. He holds a PhD in the field of robotic surgery.
Dr. Gunaratne holds the position of Adjunct Associate Professor at Curtin University .
Dr. Gunaratne works at POSC, guiding patients through their orthopaedic journey with expertise, compassion, and a dedication to well-being.




Shoulder Surgery
Specializing in shoulder replacement, rotator cuff repair, and sports surgery.


Reverse Shoulder Replacement
For shoulder arthritis and some proximal humerus fractures






Anatomic Shoulder Replacement
For shoulder arthritis with good rotator cuff integrity


Rotator Cuff Repair
For rotator cuff repair when there is no arthritis






Arthroscopic Shoulder Stabilisation
For shoulder instability


Latarjet
For shoulder instability






Coracoclavicular (CC) Ligament Stabilisation
For CC ligament injury


Frozen Shoulder
Education






Proximal Humerus Surgical Fixation
For proximal humerus fractures
