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A/Professor Andrew Quoc Dutton - Orthopaedic Doctor & Surgeon in Singapore

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A Harvard Fellowship-trained Orthopaedic Surgeon

A/Professor of Orthopaedic Surgery at the National University of Singapore (NUS)

A/Professor Dutton has been in clinical practice since 1996 after graduating from Marist College, Canberra and the University of New South Wales, Sydney, Australia.

A/Professor Dutton has worked at the Prince of Wales Hospital, Sydney and the St. George Hospital, Sydney before completing his orthopaedic surgery training in Singapore.

Completed his subspecialty training and was on staff at the Massachusetts General Hospital and Harvard Medical School, Boston, USA. During this time he was trained in complex surgeries of the Hip, Shoulder and Knee, while caring for patients that came for treatment from all across the USA and the staff at Harvard University.

Dr. Dutton is the first surgeon in Singapore to perform hip arthroscopy with labral repair. Moreover, Dr. Dutton is the first in Singapore to perform the Single Tunnel Double Bundle Intrafix ACL reconstruction.

In yet another first for the country, Dr. Dutton has successfully performed hip replacement using the surgeon-controlled Intellijoint HIP navigation tool for total hip arthroplasty. This makes him the first in Southeast Asia to implement the intelligent navigation system—a technology that significantly improves the accuracy of hip replacements.

These milestones reflect A/Professor Dutton’s role in adopting and integrating new technologies into clinical practice.


A/Professor of Orthopaedic Surgery at the National University of Singapore (NUS)

Mount Elizabeth Hospital, Singapore

Senior Consultant

Orthopaedic Surgery

Mount Elizabeth Hospital, Singapore


Orthopaedic Surgery

Raffles Hospital, Singapore

Asst. Professor

Orthopaedic Surgery

National University Hospital

Yong Loo Lin School of Medicine, National

University of Singapore

Clinical Orthopaedic Fellow

Department of Orthopaedic Surgery

Harvard Medical School

Massachusetts General Hospital

Boston, MA, USA

Other Professional Positions

  • A/Professor of Orthopaedic Surgery at the national University of Singapore
  • Asst. Professor of Orthopaedic Surgery at the National University Hospital (NUH)
  • Consultant Orthopaedic Surgeon for Hip and Knee Surgery at NUH
  • Head of Sports Clinics at NUH
  • Fellowship Director for Sports Surgery at NUH
  • Member of the National University of Singapore Tissue Engineering Group
  • Volunteer doctor at Dover Hospice and the Kim Seng Community Clinic
  • Member of American Association of Knee and Hip Surgeons

Clinical Interests

  • Joint Replacements/ reconstruction via small/minimally invasive scars
  • Arthroscopic/ Keyhole surgery for the Knee, Hip and Shoulder
  • Arthroscopic ligament reconstruction
  • Cartilage regeneration therapy
  • Sports Injuries