Orthopaedic surgeons at Barangaroo Orthopaedic & Sports Injury Clinic (BOSIC) help diagnose and treat musculoskeletal injuries in your bones, joints, ligaments, muscles and tendons. We aim to provide patients with a comprehensive range of treatment options under one roof. When conservative management is not possible, then orthopaedic surgery might be your best option to help you recover.

Orthopaedic surgeons consulting at BOSIC are professionally recognised and have extensive experience within their field. They manage a wide range of acute and chronic musculoskeletal, sports or work-related injuries which affect bones, joints and soft tissues around the body.

Our surgeons work closely with our referring doctors and associated allied health professionals to manage your particular injury, pain or problem to ensure you get back to doing the things you love as soon as possible.

Recovery and rehabilitation after any surgical procedure is fundamental to a successful outcome. Since Barangaroo Orthopaedic & Sports Injury Clinic is a multi-disciplinary practice with close proximity to various medical services, we are able to provide you with a complete, comprehensive range of health services.

You will need a referral from a General Practitioner (GP) to see any of our orthopaedic surgeons.


Dr Chris Roberts
Hip, Knee & Trauma Surgeon
Dr Roberts completed advanced training in orthopaedic surgery in Adelaide in 2009. He then went on to undertake fellowship training in hip and knee arthroplasty and arthroscopic knee surgery in Sydney in 2010. He was subsequently invited to stay, so he moved to Sydney in 2011 after completing further training in both, Hamburg and Exeter. He is currently the Head of Department, Orthopaedics...
Dr Lianne Bissell
Hand & Wrist Surgeon
Dr Lianne Bissell is an Orthopaedic Surgeon who specialises in the surgical treatment of bony and soft tissue hand and wrist conditions. She has a special interest in complex fractures, sports injuries, dupuytrens, trigger finger and nerve conditions such as carpal tunnel. She also treats general orthopaedic trauma injuries. She is experienced in microsurgical techniques and has taught these skills to other doctors on the University of Sydney microsurgical course.
Dr Keran Sundaraj
Hip, Knee & Trauma Surgeon
Dr Sundaraj is a fellow of the Royal Australasian College of Surgeons (RACS) and the Australian Orthopaedic Association (AOA). Dr Sundaraj attended medical school at Monash University in Melbourne, returning home to complete his orthopaedics training in New South Wales. He is a knee, hip and trauma surgeon with sub-specialist training in complex knee surgery. He completed a fellowship with world-renowned surgeon Professor Leo Pinczewski, a pioneer in the field of ACL surgery. Since that time, he has joined Prof. Pinczewski in partnership.