Learn about our Team and Culture

We are a team of dedicated subspecialty trained orthopaedic surgeons and professionals, ready to do what ever it takes to make you or your patient better

Daniel B. Whelan, MD, MSc, FRCSC

Daniel B. Whelan, MD, MSc, FRCSC

Program Director

Sports Medicine & Arthroscopy

John Theodoropoulos, MD, MSc

John Theodoropoulos, MD, MSc

Fellowship Director

Sports Medicine & Arthroscopy

Jihad Abouali, MD

Jihad Abouali, MD

Orthopaedic Surgeon

Sports Medicine & Arthroscopy

Jas Chahal, MD, MSc

Jas Chahal, MD, MSc

Orthopaedic Surgeon

Sports Medicine & Arthroscopy

Tim Dwyer MBBS

Tim Dwyer MBBS

Orthopaedic Surgeon

Sports Medicine & Arthroscopy

Patrick Henry, MD

Patrick Henry, MD

Orthopaedic Surgeon

Shoulder Arthroscopy

Timothy Leroux MD

Timothy Leroux MD

Orthopedic Surgeon
Paul Marks, MD

Paul Marks, MD

Orthopaedic Surgeon

Sports Medicine & Arthroscopy
Shoulder & Knee

Aaron Nauth, MD, MSc

Aaron Nauth, MD, MSc

Orthopaedic Surgeon

Sports Medicine & Arthroscopy
Trauma & Upper Extremity

Darrell Ogilvie-Harris, MD, MSc

Darrell Ogilvie-Harris, MD, MSc

Orthopaedic Surgeon

Sports Medicine & Arthroscopy

Sam S. Park MD, MASc, FRCSC

Sam S. Park MD, MASc, FRCSC

Orthopedic Surgeon
Ryan Paul BHSc, MD, FRCSC

Ryan Paul BHSc, MD, FRCSC

Orthopedic Surgeon
Ujash Sheth MD MSc FRCSC

Ujash Sheth MD MSc FRCSC

Orthopedic Surgeon
Sebastian Tomescu, MD, FRCSC, MSc(c)

Sebastian Tomescu, MD, FRCSC, MSc(c)

Orthopaedic Surgeon
Christian Veillette, MD, MSc

Christian Veillette, MD, MSc

Orthopaedic Surgeon

Shoulder and Elbow Reconstructive Surgery

David Wasserstein, MD, MSc, MPH(c)

David Wasserstein, MD, MSc, MPH(c)

Orthopaedic Surgeon

Sports Medicine Specialist

Norah Matthies, MD

Norah Matthies, MD

Orthopaedic Surgeon

Sports Medicine Specialist

Allison Tremblay

Allison Tremblay

UTOSM Coordinator

Ananya Pathak

UTOSM Research Coordinator

The Hub

The NEW Women’s College Hospital is our central hub for our program.

The history of Women’s College Hospital began in 1883 with the founding of Woman’s Medical College. This came in response to the refusal of medical schools in Toronto to admit women for the study of medicine. In 1909, Women’s College Hospital and Dispensary opened, with the concept of a hospital run by women, for women, a huge success. In the years that followed, WCH became a fully accredited teaching hospital, and began appointing male doctors. Today, WCH is a self-governed health-care facility, and is recognized as a Centre of Excellence in Women’s Health.