A/Professor Andrew Quoc Dutton – Orthopaedic Surgeon in Singapore
Finding an orthopaedic specialist who aligns with your healthcare needs is a crucial step toward recovery. A/Professor Andrew Quoc Dutton is a trusted orthopaedic surgeon in Singapore with a practice dedicated to providing patient-focused care for a wide range of musculoskeletal conditions affecting the hip, knee, and shoulder.
A/PROFESSOR ANDREW QUOC DUTTON
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.
Likewise, Dr Dutton is a Fellow of the American Academy of Orthopaedic Surgeons (AAOS), and a member of the American Association of Hip and Knee Surgeons (AAHKS) and Arthroscopy Association of North America (AANA), as well. These memberships recognise his commitment to continuing professional development and adherence to standards in orthopaedic practice.
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.
About A/Professor Andrew Dutton
With a clinical practice established since 1996, A/Professor Dutton has focused his career on advancing orthopaedic care. His approach is founded on a commitment to helping patients understand their conditions and collaboratively determining the most suitable, evidence-based treatment path. By prioritising restoring function and improving quality of life, he has become a respected orthopaedic consultant for patients both locally and internationally.
Professional Background and Harvard Fellowship
A/Professor Dutton’s extensive medical education forms the bedrock of his clinical practice. He earned his medical degree from the University of New South Wales in Sydney, Australia, and furthered his qualifications with a Master of Medicine in Orthopaedic Surgery from the National University of Singapore.
He was awarded a fellowship in Adult Reconstructive Surgery at Harvard Medical School, training at the prestigious Massachusetts General Hospital in Boston, USA.
This fellowship provided him with subspecialty skills in complex joint reconstruction, bringing international experience and advanced surgical perspectives to his practice in Singapore.

Clinical Experience and Appointments
A/Professor Dutton’s career includes significant appointments at major hospitals in Singapore, shaping his comprehensive clinical expertise. He has served as a Senior Consultant in Orthopaedic Surgery at Mount Elizabeth Hospital and as a Consultant at Raffles Hospital.
At the National University Hospital (NUH), he held multiple key roles, including Assistant Professor of Orthopaedic Surgery, Head of Sports Clinics, and Fellowship Director for Sports Surgery. In these capacities, he has managed thousands of complex orthopaedic cases, contributing to both patient care and the training of future specialists.
Subspecialties & Procedures
A/Professor Dutton’s practice focuses on a range of subspecialty areas, using minimally invasive and computer-assisted surgical techniques where appropriate. His key clinical interests and procedures include:
- Hip Surgery: Hip replacement (including the direct anterior approach), hip arthroscopy, and management of hip osteoarthritis.
- Knee Surgery: Primary and revision knee replacement, computer-assisted knee surgery (CAS), arthroscopic ligament reconstruction (including for ACL tears), and treatment for meniscus tears and cartilage issues.
- Shoulder Surgery: Arthroscopic procedures for conditions such as rotator cuff tears and shoulder impingement.
- Sports Injury Management: Treatment for both overuse injuries and traumatic injuries like sprains and ligament tears.
- Joint Preservation: Utilising non-surgical options where appropriate, including Autologous Protein Solution and Platelet-Rich Plasma (PRP) therapy.
Recognitions & Memberships
A/Professor Dutton is actively involved in the local and international orthopaedic community. His commitment to the profession is reflected in his memberships with several distinguished organisations, including:
- Fellow of the American Academy of Orthopaedic Surgeons (AAOS)
- Member of the American Association of Hip and Knee Surgeons (AAHKS)
- Member of the Arthroscopy Association of North America (AANA)
These affiliations underscore his dedication to staying current with global standards and advancements in orthopaedic surgery.
Explore Your Orthopaedic Options in Singapore
Making an informed choice for your orthopaedic care is essential. For informational purposes:
- Extensive Experience: Over 25 years of dedicated clinical experience in orthopaedics.
- Pioneering Expertise: He was the first surgeon in Singapore to perform hip arthroscopy with labral repair.
- International Fellowship Training: Completed subspecialty training at Harvard Medical School and Massachusetts General Hospital.
- Advanced Methodologies: Employs advanced techniques in joint preservation, cartilage regeneration, and minimally invasive surgery.
- Academic Contribution: Serves as an A/Professor of Orthopaedic Surgery at the National University of Singapore.
Whether you are dealing with chronic joint pain, a sports-related injury, or require advanced surgical intervention, A/Professor Dutton provides professional care tailored to your individual needs. Book an appointment today to discuss your concerns with an established orthopaedic specialist in Singapore.
What does an orthopaedic consultant do?
An orthopaedic consultant is a specialist doctor who diagnoses, manages, and treats conditions and injuries related to the musculoskeletal system, which includes bones, joints, ligaments, tendons, and muscles. Their work ranges from non-operative management to performing complex surgical procedures.
How do I know if I need an orthopaedic surgeon?
What conditions does Dr. Dutton treat?
- A/Professor Dutton treats a wide array of conditions affecting the hip, knee, and shoulder. This includes osteoarthritis requiring joint replacement, sports injuries like ACL and meniscus tears, cartilage damage, rotator cuff issues, and hip impingement.
Profile
A/Professor of Orthopaedic Surgery at the National University of Singapore (NUS)
Asst. Professor
Orthopaedic Surgery
Yong Loo Lin School of Medicine, National
University of Singapore
Clinical Orthopaedic Fellow
Department of Orthopaedic Surgery
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