Faculty profile
Kevin Barker
Back to facultyResearch
Read how they describe their research on their University of Toronto profile.
Latest papers
Incidence of colonization and infection with carbapenemase-producing Enterobacterales in Toronto and Peel Region, Ontario, 2007-2024.
JAMMI · 2026
Invasive Group A Streptococcal Disease in Persons Experiencing Postpandemic Homelessness in Canada
JAMA Network Open · 2026
Invasive Group A Streptococcal Infection in Children, 1992-2023
JAMA Network Open · 2025
30 publications.
Incidence of colonization and infection with carbapenemase-producing Enterobacterales in Toronto and Peel Region, Ontario, 2007-2024.
Li AX, Lefebvre M, Zhong Z, Almohri H, Armstrong I, Baqi M, Barker KR, Borgia S, Coleman BL, Downing M
Invasive Group A Streptococcal Disease in Persons Experiencing Postpandemic Homelessness in Canada
Kassee C, Dabaja-Younis H, Richard L, Golden AR, Zhong Z, Allen V, Almohri H, Armstrong I, Baqi M, Barker KR
Invasive Group A Streptococcal Infection in Children, 1992-2023
Dabaja-Younis H, Kandel C, Green K, Johnstone J, Zhong Z, Kassee C, Allen V, Armstrong I, Baqi M, Barker K
The IR Biotyper as a tool for typing organisms of significance for hospital epidemiology- A subject review.
Al-Fraihat E, Barker KR, Tadros M
P-1290. Invasive group A streptococcal infection in children in Toronto, Canada
Younis HD, Johnstone J, Zhong Z, Kassee C, Allen V, Armstrong I, Baqi M, Barker KR, Bitnun A, Borgia S
Dépistage amélioré de la tuberculose chez les immigrants du sud du Nouveau-Brunswick : une étude pilote transversale
Isdore Chola Shamputa, DTK Nguyen, Heather K. MacKenzie, Denis A. Gaudet, A Harquail, Kevin R. Barker, Duncan Webster
P-643. Incidence and Clinical Characteristics of Invasive Group A Streptococcal Infections in Underhoused Adults in Toronto, Canada
Kassee C, Younis HD, Zhong Z, Allen V, Armstrong I, Baqi M, Barker KR, Bitnun A, Borgia S, Campigotto A
When the Trojan horse is unable to reach inside the city: investigation of the mechanism of resistance behind the first reported cefiderocol-resistant E. coli in Canada
Kevin R. Barker, Gabriel W. Rebick, Ken Fakharuddin, Clayton A. MacDonald, Michael R. Mulvey, Laura F. Mataseje
Evaluation of the utility and cost of secondary confirmatory testing for Neisseria gonorrhoeae identification from culture.
Avery EG, Zeppa JJ, Duncan DB, Barker KR, Fattouh R, Matukas LM, Rutherford C, Cabrera A, Sheth PM, Tran V, Goneau L, Katz K, Li XX, Kozak R
Travel-associated extensively drug-resistant typhoid fever: a case series to inform management in non-endemic regions.
Posen HJ, Wong W, Farrar DS, Campigotto A, Chan T, Barker KR, Hagmann SHF, Ryan ET, LaRocque RC, Earl AM, Worby CJ, Castelli F, Fumadó VP, Britton PN, Libman M, Hamer DH, Morris SK
Frequent collaborators
- Allison McGeer and Andrew Simor: 151 shared papers
- Allison McGeer and Samira Mubareka: 101 shared papers
- Kevin Kain and Michael Hawkes: 66 shared papers
- Allison McGeer and Tony Mazzulli: 66 shared papers
- Samira Mubareka and Robert Kozak: 42 shared papers
- Allison McGeer and Susan Poutanen: 41 shared papers
- Allison McGeer and Samir Patel: 39 shared papers
- Tony Mazzulli and Susan Poutanen: 35 shared papers
- Allison McGeer and Robert Kozak: 27 shared papers
- Allison McGeer and Kevin Katz: 25 shared papers
- Allison McGeer and Julianne Kus: 24 shared papers
- Samir Patel and Julianne Kus: 24 shared papers
- Allison McGeer and Aaron Campigotto: 21 shared papers
- Susan Poutanen and Samir Patel: 20 shared papers
- Samira Mubareka and Andrew Simor: 19 shared papers
- Allison McGeer and Jennie Johnstone: 17 shared papers
- Susan Poutanen and Andrew Simor: 17 shared papers
- Samira Mubareka and Tony Mazzulli: 16 shared papers
- Sergio Borgia and Allison McGeer: 15 shared papers
- Kevin Kain and Samir Patel: 15 shared papers
- Allison McGeer and Irene Armstrong: 15 shared papers
- Tony Mazzulli and Julianne Kus: 14 shared papers
- Deborah Yamamura and Allison McGeer: 13 shared papers
- Andrew Simor and Kevin Katz: 12 shared papers
- Samir Patel and Jennie Johnstone: 11 shared papers
- Susan Poutanen and Irene Armstrong: 10 shared papers
- Kevin Kain and Ana Cabrera: 9 shared papers
- Allison McGeer and Christopher Kandel: 9 shared papers
- Samira Mubareka and Aaron Campigotto: 9 shared papers
- Tony Mazzulli and Robert Kozak: 9 shared papers
- Tony Mazzulli and Liane Macdonald: 9 shared papers
- Andrew Simor and Aaron Campigotto: 9 shared papers
- Andrew Simor and Irene Armstrong: 9 shared papers
- Robert Kozak and Kevin Katz: 9 shared papers
- Prameet Sheth and Ramzi Fattouh: 9 shared papers
- Allison McGeer and Matthew Muller: 8 shared papers
- Robert Kozak and Prameet Sheth: 8 shared papers
- Deborah Yamamura and Susan Poutanen: 7 shared papers
- Kevin Kain and Kevin Barker: 7 shared papers
- Allison McGeer and Kevin Barker: 7 shared papers
- Samira Mubareka and Ramzi Fattouh: 7 shared papers
- Michael Hawkes and Kevin Barker: 7 shared papers
- Tony Mazzulli and Prameet Sheth: 7 shared papers
- Robert Kozak and Ramzi Fattouh: 7 shared papers
- Sergio Borgia and Irene Armstrong: 6 shared papers
- Sergio Borgia and Kevin Barker: 6 shared papers
- Tony Mazzulli and Jennie Johnstone: 6 shared papers
- Aaron Campigotto and Liane Macdonald: 6 shared papers
- Aaron Campigotto and Kevin Barker: 6 shared papers
- Aaron Campigotto and Manal Tadros: 6 shared papers
- Julianne Kus and Liane Macdonald: 6 shared papers
- Julianne Kus and Kevin Barker: 6 shared papers
- Ramzi Fattouh and Kevin Barker: 6 shared papers
- Deborah Yamamura and Huda Almohri: 5 shared papers
- Huda Almohri and Allison McGeer: 5 shared papers
- Huda Almohri and Samir Patel: 5 shared papers
- Samira Mubareka and Kevin Barker: 5 shared papers
- Irene Armstrong and Kevin Barker: 5 shared papers
- Samira Mubareka and Christopher Kandel: 4 shared papers
- Tony Mazzulli and Matthew Muller: 4 shared papers
- Tony Mazzulli and Christopher Kandel: 4 shared papers
- Susan Poutanen and Kevin Barker: 4 shared papers
- Andrew Simor and Matthew Muller: 4 shared papers
- Liane Macdonald and Kevin Barker: 4 shared papers
- Deborah Yamamura and Kevin Barker: 3 shared papers
- Huda Almohri and Kevin Barker: 3 shared papers
- Tony Mazzulli and Kevin Barker: 3 shared papers
- Andrew Simor and Manal Tadros: 3 shared papers
- Samir Patel and Kevin Barker: 3 shared papers
- Julianne Kus and Manal Tadros: 3 shared papers
- Robert Kozak and Ana Cabrera: 3 shared papers
- Prameet Sheth and Kevin Barker: 3 shared papers
- Kevin Barker and Manal Tadros: 3 shared papers
- Robert Kozak and Kevin Barker: 2 shared papers
- Jennie Johnstone and Kevin Barker: 2 shared papers
- Prameet Sheth and Ana Cabrera: 2 shared papers
- Kevin Barker and Kevin Katz: 2 shared papers
- Kevin Barker and Matthew Muller: 2 shared papers
- Kevin Barker and Christopher Kandel: 2 shared papers
- Andrew Simor and Kevin Barker: 1 shared paper
- Ana Cabrera and Kevin Barker: 1 shared paper
- Department of Laboratory Medicine & Pathobiology
- Department of Medicine
- Clinical Public Health Division
- Department of Pathology and Molecular Medicine
- Medicine
- Epidemiology Division
- Pathology
- Other
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.
Kevin Kain
Department of Laboratory Medicine & Pathobiology
7 shared papers, latest 2017
Allison McGeer
Department of Laboratory Medicine & Pathobiology
7 shared papers, latest 2026
Michael Hawkes
Biodiversity Research Centre
7 shared papers, latest 2017
Michael Hawkes
Medicine
7 shared papers, latest 2017
Julianne Kus
Department of Laboratory Medicine & Pathobiology
6 shared papers, latest 2026
Aaron Campigotto
Department of Laboratory Medicine & Pathobiology
6 shared papers, latest 2026
Ramzi Fattouh
Department of Laboratory Medicine & Pathobiology
6 shared papers, latest 2026
Sergio Borgia
Department of Medicine
6 shared papers, latest 2026
Irene Armstrong
Clinical Public Health Division
5 shared papers, latest 2026
Samira Mubareka
Department of Laboratory Medicine & Pathobiology
5 shared papers, latest 2026
Liane Macdonald
Epidemiology Division
4 shared papers, latest 2026
Susan Poutanen
Department of Laboratory Medicine & Pathobiology
4 shared papers, latest 2026
Manal Tadros
Department of Laboratory Medicine & Pathobiology
3 shared papers, latest 2025
Deborah Yamamura
Department of Pathology and Molecular Medicine
3 shared papers, latest 2026
Huda Almohri
Department of Pathology and Molecular Medicine
3 shared papers, latest 2026
Tony Mazzulli
Department of Laboratory Medicine & Pathobiology
3 shared papers, latest 2026
Samir Patel
Department of Laboratory Medicine & Pathobiology
3 shared papers, latest 2026
Prameet Sheth
Pathology
3 shared papers, latest 2024
Christopher Kandel
Department of Medicine
2 shared papers, latest 2026
Kevin Katz
Department of Laboratory Medicine & Pathobiology
2 shared papers, latest 2026
Matthew Muller
Department of Laboratory Medicine & Pathobiology
2 shared papers, latest 2026
Jennie Johnstone
Clinical Public Health Division
2 shared papers, latest 2026
Robert Kozak
Department of Laboratory Medicine & Pathobiology
2 shared papers, latest 2024
Jonathan Gubbay
Institute of Biomaterials & Biomedical Engineering
2 shared papers, latest 2022
Vanessa Tran
Department of Laboratory Medicine & Pathobiology
1 shared papers, latest 2024
Lucie Richard
Faculté des sciences infirmières
1 shared papers, latest 2026
Lee Goneau
Department of Laboratory Medicine & Pathobiology
1 shared papers, latest 2024
Ari Bitnun
Department of Paediatrics
1 shared papers, latest 2025
Ian Kitai
Department of Paediatrics
1 shared papers, latest 2025
A short, specific email works best. This draft uses one of their recent papers; replace the parts in brackets with your own details before sending.
Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.