“Healing takes time, and asking for help is a courageous step.”

– Mariska Hargitay

Our Team is dedicated to provide you with a seamless journey – right from arranging your first consultation, your perioperative and hospital care, through to guiding your rehabilitation.

The Team | Dr Sumit Raniga | Shoulder and Elbow Specialist

Our Anaesthetists

Dr Kheng-Heng Ng - Shoulder and Elbow Surgeon - Sydney

Dr Kheng-Heng Ng 

Specialist Anaesthetist


Dr Ng is a fully qualified Australian trained medical specialist in the field of Anaesthesia. He has appointments at Sydney Adventist, North Shore Private, Macquarie University and Norwest Private Hospitals, and Royal North Shore and Hornsby Ku-ring-gai Public Hospitals. Dr Ng was awarded Fellowship of the Australian and New Zealand College of Anaesthetists in 2010, after working as a resident doctor at Westmead Hospital and then undertaking specialist training in Anaesthesia at Concord and Royal North Shore Hospitals. His professional interests include anaesthesia for colorectal, hand and major orthopaedic, urological, plastic, head and neck surgery, and gastrointestinal endoscopy. Dr Ng maintains up-to-date Continuing Medical Education through the ANZCA CPD Program. He is an outstanding communicator who genuinely cares for his patients.

Dr Rosa Hou

Specialist Anaesthetist


Dr Rosa Hou is an Anaesthetic and Pain Specialist. She graduated from medicine from the University of New South Wales in 2004. She spent several years as a junior doctor at St George Hospital before undergoing 5 years of post-graduate training to qualify as a Specialist Anaesthetist. She then took further training in pain medicine to become a Pain Medicine Specialist. 

Dr Hou works in both public and private hospitals throughout Sydney as an anaesthetist and pain specialist.  She has a wide scope of practice for anaesthesia, including orthopaedic surgery, ophthalmology, gastrointestinal surgery, obstetric and gynaecology, pain medicine and urology. Dr Hou is passionate about peri-operative pain management, and prevention and treatment of chronic post surgical pain. 

Current and Previous Shoulder and Elbow Surgery Fellows

We host a highly regarded AOA Accredited Clinical and Research Fellowship in Shoulder and Elbow Surgery that provides subspecialist training in Shoulder and Elbow Surgery to Orthopaedic Surgeons from all over the world.

Knowledge that Empowers. Expertise that Liberates.

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