Faculty profile
John Theodoropoulos
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Read how they describe their research on their University of Toronto profile.
Latest papers
Return‐to‐sport and performance outcomes after Achilles tendon rupture in National Hockey League players: A matched cohort study
Knee Surgery, Sports Traumatology, Arthroscopy · 2026
Minimal Clinically Important Difference and Patient Acceptable Symptom State for Patient-Reported Outcomes Following Common Arthroscopic Sports Surgeries of the Knee: A Systematic Review.
Orthopaedic journal of sports medicine · 2026
The Patient Acceptable Symptom State for Commonly Used Patient-Reported Outcomes After Nonoperative Management of Hip Femoroacetabular Impingement Syndrome.
The American journal of sports medicine · 2026
48 publications.
Return‐to‐sport and performance outcomes after Achilles tendon rupture in National Hockey League players: A matched cohort study
Slawaska‐Eng D, Kahlon H, Bouchard MD, Theodoropoulos J, Weber AE, Ayeni O
Minimal Clinically Important Difference and Patient Acceptable Symptom State for Patient-Reported Outcomes Following Common Arthroscopic Sports Surgeries of the Knee: A Systematic Review.
Kovacevic D, Sahi G, Lameire DL, Abbas A, Whelan DB, Theodoropoulos J, Dwyer T, Chahal J
The Patient Acceptable Symptom State for Commonly Used Patient-Reported Outcomes After Nonoperative Management of Hip Femoroacetabular Impingement Syndrome.
Hoit G, Whelan DB, Lemieux V, Bates B, Dwyer T, Theodoropoulos J, Chahal J
Musculoskeletal Injuries in National Hockey League Goaltenders.
Keshen S, Curd E, Rotenberg R, Raina S, Theodoropoulos J, Burkhart T
The Impact of Hip Arthroscopy on Long-term Performance Trajectories in NHL Players: A Matched Cohort Study Using Advanced Analytics
Bouchard MD, Hayes E, Skaik K, Vivekanantha P, Theodoropoulos J, Ayeni OR
Timing of surgery in professional baseball—an analysis of Major League Baseball pitchers who underwent ulnar collateral ligament reconstruction
Keigo Honoki, Lawrence Wengle, Timothy A. Burkhart, Scott J. Peters, John S. Theodoropoulos
Return-to-sports criteria used by professional team physicians in elite athletes after hip arthroscopy - a qualitative study.
Pasurka M, Szlufcik M, Theodoropoulos J, Betsch M
A qualitative investigation to identify return to sports criteria after shoulder stabilization surgery used by professional team physicians.
Szlufcik M, Pasurka M, Theodoropoulos J, Betsch M
Is anterior knee pain following anterior cruciate ligament reconstruction a consideration for graft choice, and the influence of COVID: a qualitative analysis in recreational athletes.
Sanjevic A, Tourvas E, Cairns MA, Alnuaimi F, Theodoropoulos J, Dwyer T, Chahal J, Ogilvie-Harris D
The Effects of Blood Flow Restriction in Patients Undergoing Knee Surgery: A Systematic Review and Meta-analysis.
Wengle L, Migliorini F, Leroux T, Chahal J, Theodoropoulos J, Betsch M
Frequent collaborators
- Jaskarndip Chahal and Tim Dwyer: 39 shared papers
- Tim Dwyer and John Theodoropoulos: 23 shared papers
- Jaskarndip Chahal and John Theodoropoulos: 20 shared papers
- Tim Dwyer and Darrell Ogilvie-Harris: 19 shared papers
- Cari Whyne and Bheeshma Ravi: 17 shared papers
- David Wasserstein and Jaskarndip Chahal: 17 shared papers
- Jaskarndip Chahal and Darrell Ogilvie-Harris: 17 shared papers
- David Wasserstein and Tim Dwyer: 16 shared papers
- Bheeshma Ravi and Timothy Leroux: 15 shared papers
- Daniel Whelan and Tim Dwyer: 14 shared papers
- Adele Changoor and Mark Hurtig: 13 shared papers
- John Theodoropoulos and Darrell Ogilvie-Harris: 13 shared papers
- David Wasserstein and Patrick Henry: 12 shared papers
- Daniel Whelan and Jaskarndip Chahal: 12 shared papers
- Tim Dwyer and Patrick Henry: 12 shared papers
- Bheeshma Ravi and David Wasserstein: 10 shared papers
- Timothy Leroux and Jaskarndip Chahal: 10 shared papers
- David Wasserstein and Amir Khoshbin: 9 shared papers
- Jaskarndip Chahal and Patrick Henry: 9 shared papers
- Aaron Nauth and Amir Khoshbin: 8 shared papers
- Timothy Leroux and David Wasserstein: 8 shared papers
- Timothy Leroux and Christian Veillette: 8 shared papers
- Christian Veillette and Jaskarndip Chahal: 8 shared papers
- Daniel Whelan and John Theodoropoulos: 8 shared papers
- Tim Dwyer and Richard Holtby: 8 shared papers
- Timothy Leroux and Amir Khoshbin: 7 shared papers
- David Wasserstein and Christian Veillette: 7 shared papers
- David Wasserstein and John Theodoropoulos: 7 shared papers
- David Wasserstein and Paul Marks: 6 shared papers
- Ujash Sheth and Patrick Henry: 6 shared papers
- Cari Whyne and David Wasserstein: 5 shared papers
- Aaron Nauth and Tim Dwyer: 5 shared papers
- David Wasserstein and Ujash Sheth: 5 shared papers
- Patrick Henry and Richard Holtby: 5 shared papers
- Olufemi Ayeni and Timothy Leroux: 4 shared papers
- Tim Dwyer and Ujash Sheth: 4 shared papers
- John Theodoropoulos and Patrick Henry: 4 shared papers
- Cari Whyne and Aaron Nauth: 3 shared papers
- Timothy Leroux and John Theodoropoulos: 3 shared papers
- Mark Hurtig and Paul Marks: 3 shared papers
- Christian Veillette and John Theodoropoulos: 3 shared papers
- Jihad Abouali and Ujash Sheth: 3 shared papers
- Jaskarndip Chahal and Paul Marks: 3 shared papers
- John Theodoropoulos and Ujash Sheth: 3 shared papers
- John Theodoropoulos and Paul Marks: 3 shared papers
- Olufemi Ayeni and Daniel Whelan: 2 shared papers
- Olufemi Ayeni and John Theodoropoulos: 2 shared papers
- Aaron Nauth and John Theodoropoulos: 2 shared papers
- Aaron Nauth and James Higgins: 2 shared papers
- Ali Naraghi and Jaskarndip Chahal: 2 shared papers
- Timothy Burkhart and John Theodoropoulos: 2 shared papers
- Mark Hurtig and Daniel Whelan: 2 shared papers
- Mark Hurtig and John Theodoropoulos: 2 shared papers
- Jihad Abouali and John Theodoropoulos: 2 shared papers
- Daniel Whelan and Justin Chang: 2 shared papers
- Justin Chang and Tim Dwyer: 2 shared papers
- Justin Chang and John Theodoropoulos: 2 shared papers
- Justin Chang and James Higgins: 2 shared papers
- Tim Dwyer and James Higgins: 2 shared papers
- John Theodoropoulos and James Higgins: 2 shared papers
- John Theodoropoulos and Richard Holtby: 2 shared papers
- Olufemi Ayeni and Timothy Burkhart: 1 shared paper
- Olufemi Ayeni and Jihad Abouali: 1 shared paper
- Cari Whyne and Adele Changoor: 1 shared paper
- Cari Whyne and Timothy Burkhart: 1 shared paper
- Cari Whyne and John Theodoropoulos: 1 shared paper
- Bheeshma Ravi and John Theodoropoulos: 1 shared paper
- Ali Naraghi and Daniel Whelan: 1 shared paper
- Ali Naraghi and John Theodoropoulos: 1 shared paper
- Ali Naraghi and David Salonen: 1 shared paper
- Adele Changoor and John Theodoropoulos: 1 shared paper
- John Theodoropoulos and Amir Khoshbin: 1 shared paper
- John Theodoropoulos and David Salonen: 1 shared paper
- Department of Surgery
- Department of Medical Imaging
- Department of Clinical Studies
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Tim Dwyer
Department of Surgery
23 shared papers, latest 2026
Jaskarndip Chahal
Department of Surgery
20 shared papers, latest 2026
Darrell Ogilvie-Harris
Department of Surgery
13 shared papers, latest 2023
Daniel Whelan
Department of Surgery
8 shared papers, latest 2022
David Wasserstein
Department of Surgery
7 shared papers, latest 2019
Patrick Henry
Department of Surgery
4 shared papers, latest 2021
Ujash Sheth
Department of Surgery
3 shared papers, latest 2018
Paul Marks
Department of Surgery
3 shared papers, latest 2016
Timothy Leroux
Department of Surgery
3 shared papers, latest 2022
Christian Veillette
Department of Surgery
3 shared papers, latest 2021
James Higgins
Department of Surgery
2 shared papers, latest 2020
Richard Holtby
Department of Surgery
2 shared papers, latest 2016
Olufemi Ayeni
Department of Surgery
2 shared papers, latest 2026
Aaron Nauth
Department of Surgery
2 shared papers, latest 2019
Timothy Burkhart
Department of Surgery
2 shared papers, latest 2025
Justin Chang
Department of Surgery
2 shared papers, latest 2022
Mark Hurtig
Department of Clinical Studies
2 shared papers, latest 2016
Jihad Abouali
Department of Surgery
2 shared papers, latest 2018
Amir Khoshbin
Department of Surgery
1 shared papers, latest 2013
Monique Christakis
Department of Medical Imaging
1 shared papers, latest 2016
David Salonen
Department of Medical Imaging
1 shared papers, latest 2012
Robert Bleakney
Department of Medical Imaging
1 shared papers, latest 2014
Prakesh Shah
Department of Paediatrics
1 shared papers, latest 2012
Ali Naraghi
Department of Medical Imaging
1 shared papers, latest 2012
Helen Razmjou
Faculty
1 shared papers, latest 2016
Adele Changoor
Department of Surgery
1 shared papers, latest 2017
Rajiv Gandhi
Department of Surgery
1 shared papers, latest 2013
Kulamakan Kulasegaram
Department of Family & Community Medicine
1 shared papers, latest 2015
Kenneth Faber
Department of Surgery
1 shared papers, latest 2016
Peter MacDonald
Department of Surgery
1 shared papers, latest 2012
Manoj Bhargava
Department of Surgery
1 shared papers, latest 2021
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Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.