Our Team

Dr. Pascal-André Vendittoli

MD, MSc, FRCS(C)

Hip and Knee arthroplasty surgeon
Co-owner of the Duval Clinic
Professor of Orthopaedic Surgery, Montreal University
Senior Clinical Researcher, Fonds de la recherche en Santé du Québec (FRSQ)
Awards:
- John Charnley Award, American Hip Society (2009)
- Edouard Samson Award, Canadian Orthopedic Foundation (2016)
- Excellence en soins, Fédération des Médecins spécialistes du Québec (2020)
Public practice: CIUSSS de L’Est-de-L’Ile de Montréal (HMR and HSCO)
When Dr Vendittoli works at the Duval Clinic, he opted out of the RAMQ

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Dr. Pascal-André Vendittoli

MD, MSc, FRCS(C)

Hip and Knee arthroplasty surgeon
Co-owner of the Duval Clinic
Professor of Orthopaedic Surgery, Montreal University
Senior Clinical Researcher, Fonds de la recherche en Santé du Québec (FRSQ)
Awards:
- John Charnley Award, American Hip Society (2009)
- Edouard Samson Award, Canadian Orthopedic Foundation (2016)
- Excellence en soins, Fédération des Médecins spécialistes du Québec (2020)
Public practice: CIUSSS de L’Est-de-L’Ile de Montréal (HMR and HSCO)
When Dr Vendittoli works at the Duval Clinic, he opted out of the RAMQ

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Dr. Marc-Olivier Kiss

MD, MSc, FRCS(C)

Hip and Knee arthroplasty surgeon
Co-owner of the Duval Clinic
Assistant Professor, Orthopedic Surgery, Montreal University
Fellowship at the University of Chicago, IL – Complex Primary Prostheses and Revision Surgery
Specialist in optimized care protocol
Public practice: CIUSSS de L’Est-de-L’Ile de Montréal (HMR and HSCO)
When Dr Kiss works at the Duval Clinic, he opted out of the RAMQ

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Dr. Vincent Massé

MD, FRCS(c)

Hip and Knee arthroplasty surgeon
Co-owner of the Duval Clinic
Specialist in new technologies, robotic surgery, complex reconstruction and revision surgery
Associate Clinical Professor, Orthopaedic Surgery, Montreal University
Public practice: CIUSSS de L’Est-de-L’Ile de Montréal (HMR and HSCO)
When Dr Massé works at the Duval Clinic, he opted out of the RAMQ

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Dr. Vincent Massé

MD, FRCS(c)

Hip and Knee surgeon
Co-owner of the Duval Clinic
Specialist in new technologies, robotic surgery, complexe reconstruction and revision surgery, optimize care protocol
Associate Clinical Professor, Orthopaedic Surgery, Montreal University
Public practice: CIUSSS de L’Est-de-L’Ile de Montréal (HMR and HSCO)
When Dr Massé works at the Duval Clinic, he opted out of the RAMQ

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Dr. Martin Lavigne

MD, MSc FRCS(C)

Hip and knee arthroplasty surgeon
Co-owner of the Duval Clinic
Associate professor of orthopaedic surgery, Montreal University
Specialist in new technologies and lower limb reconstruction of the young adult
Clinical Researcher, Fonds de la recherche en Santé du Québec (FRSQ)
Awards:
- John Charnley Award” from the “American Hip Society” in 2009
Public practice: CIUSSS de L’Est-de-L’Ile de Montréal (HMR and HSCO)
When Dr Lavigne works at the Duval Clinic, he opted out of the RAMQ

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Dr. Hai Nguyen

MD, FRCS(C)

Hip and knee arthroplasty surgeon, pelvic reconstruction surgeon
Assistant Clinical professor of orthopaedic surgery, Université de Sherbrooke
Associate professor of orthopaedic surgery, CIUSS du Nord-de-l’île-de-Montréal, Université de Montréal
Royal Collège of Physicians and Surgeons of Canada examiner, Orthopaedic Surgery
Public Practice: CISSS Montérégie Centre (HCLM) and CIUSSS du Nord-de-l’île-de-Montréal (HJT) When Dr. Nguyen practices at Clinique Duval, he opts out of the RAMQ

Dr. Jonathan Assayag

MD, CCFP

Dr Assayag is a general practitioner subspecialized in pre-operative and post-operative orthopaedic patient care.

His roles are to make sure that each patient’s general health is optimal prior to surgery, and to take care of each patient’s medical condition after surgery.

He is always on call, should you ever need is expertise.

Dr. Jonathan Assayag

MD, CCFP

Dr Assayag is a general practitioner subspecialized in pre-operative and post-operative orthopaedic patient care.

His roles are to make sure that each patient’s general health is optimal prior to surgery, and to take care of each patient’s medical condition after surgery.

He is always on call, should you ever need is expertise.

Mr. Martin St-Amour

Martin has completed a Bachelor degree in Business Administration (Management) from the Université de Sherbrooke. After a twenty year career in business financing, management and entrepreneurial acquisitions and development, he has joined the clinic’s surgeons in this great human venture as managing partner.

The clinic can count on his versatility and vision to ensure its general management. His commitment to his role allows his partners to devote themselves entirely to their surgical practice, assuring the highest level of quality and security of care to patients.