Faculty profile
Dhruv Nayyar
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Read how they describe their research on their University of Toronto profile.
Latest papers
The Canadian Hepatopulmonary Syndrome Program: A Longitudinal Liver Transplant Experience.
Journal of clinical and experimental hepatology · 2026
Understanding online hospital patient reviews: a nationwide cross-sectional analysis of polarity, actionability and themes.
BMJ open quality · 2026 · senior author
Practical Considerations for Improving Quality of Care for Hospitalized Patients With a Nondominant Language Preference.
JAMA internal medicine · 2026
Latest funding
- $300,000
A pragmatic randomized trial to evaluate the effect of a peer-comparison feedback letter on antimicrobial use in hospital-based physicians
CIHR · 2023 · Co-investigator
- $634,949
A pragmatic randomized trial to evaluate the effect of a peer-comparison feedback letter on antimicrobial use in hospital-based physicians
CIHR · 2023 · Co-investigator
11 publications.
The Canadian Hepatopulmonary Syndrome Program: A Longitudinal Liver Transplant Experience.
Gupta S, Zhao X, Chang T, Parikh H, Tang R, Lam Shin Cheung J, Kotha S, Nayyar D, Ma X, Castel H, Lilly L
Understanding online hospital patient reviews: a nationwide cross-sectional analysis of polarity, actionability and themes.
Lau SYZ, Tse MP, Dhalla I, Nayyar D
Practical Considerations for Improving Quality of Care for Hospitalized Patients With a Nondominant Language Preference.
Blagojevic C, Nayyar D, Rawal S
Physiologic changes in the hepatopulmonary syndrome before and after liver transplant: A longitudinal and predictor analysis.
Zhao X, Kotha S, Nayyar D, Ma X, Lilly L, Castel H, Gupta S
Google star ratings of Canadian hospitals: a nationwide cross-sectional analysis.
Tse MP, Dhalla I, Nayyar D
Quality of virtual care for ambulatory care sensitive conditions: Patient and provider experiences.
Nayyar D, Pendrith C, Kishimoto V, Chu C, Fujioka J, Rios P, Sacha Bhatia R, Lyons OD, Harvey P, O'Brien T, Martin D, Agarwal P, Mukerji G
Outpatient visit trends for internal medicine ambulatory care sensitive conditions after the COVID-19 pandemic: a time-series analysis.
Pendrith C, Nayyar D, Chu C, O'Brien T, Lyons OD, Agarwal P, Martin D, Bhatia RS, Mukerji G
Patient and Provider Experiences With Virtual Care in a Large, Ambulatory Care Hospital in Ontario, Canada During the COVID-19 Pandemic: Observational Study.
Chu C, Nayyar D, Bhattacharyya O, Martin D, Agarwal P, Mukerji G
Hand hygiene opportunities on Canadian acute-care inpatient units: A multicenter observational study.
Nayyar D, Moore C, McCreight L, Garvida C, Xu E, Kiss A, Ricciuto DR, McGeer A, Leis JA
Web Exclusive. Annals Story Slam - Chocolate Mousse.
Nayyar D
A pragmatic randomized trial to evaluate the effect of a peer-comparison feedback letter on antimicrobial use in hospital-based physicians
Principal investigators: Razak, Fahad; Desveaux, Laura; Ivers, Noah M; McIntyre, Mark; Morris, Andrew M; Schwartz, Kevin L; Taljaard, Monica; Verma, Amol
Keywords: Antimicrobial Resistance; Antimicrobial Stewardship; Inpatient Care; Peer-Comparison Feedback Reporting; Pragmatic Randomized Trial
A pragmatic randomized trial to evaluate the effect of a peer-comparison feedback letter on antimicrobial use in hospital-based physicians
Principal investigators: Razak, Fahad; Daneman, Nick; Desveaux, Laura; Ivers, Noah M; McIntyre, Mark; Morris, Andrew M; Schwartz, Kevin L; Taljaard, Monica; Verma, Amol
Keywords: Antimicrobial Resistance; Antimicrobial Stewardship; Inpatient Care; Peer-Comparison Feedback Reporting; Pragmatic Randomized Trial
From public funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998 with their latest competition results, the Canada Foundation for Innovation, Genome Canada, the Canadian Space Agency, Canada Research Chairs, the Fonds de recherche du Québec, Ontario research funding, Michael Smith Health Research BC, the Canadian Cancer Society, Heart & Stroke and Brain Canada.
Frequent collaborators
- Rajan Bhatia and Onil Bhattacharyya: 53 shared papers
- Rajan Bhatia and Payal Agarwal: 50 shared papers
- Onil Bhattacharyya and Payal Agarwal: 45 shared papers
- Payal Agarwal and Geetha Mukerji: 30 shared papers
- Rajan Bhatia and Danielle Martin: 29 shared papers
- Rajan Bhatia and Geetha Mukerji: 26 shared papers
- Payal Agarwal and Danielle Martin: 19 shared papers
- Onil Bhattacharyya and Geetha Mukerji: 18 shared papers
- Geetha Mukerji and Danielle Martin: 18 shared papers
- Rajan Bhatia and Irfan Dhalla: 4 shared papers
- Geetha Mukerji and Tara O'Brien: 4 shared papers
- Samir Gupta and Dhruv Nayyar: 3 shared papers
- Payal Agarwal and Dhruv Nayyar: 3 shared papers
- Geetha Mukerji and Dhruv Nayyar: 3 shared papers
- Danielle Martin and Dhruv Nayyar: 3 shared papers
- Allison McGeer and Irfan Dhalla: 2 shared papers
- Rajan Bhatia and Tara O'Brien: 2 shared papers
- Rajan Bhatia and Dhruv Nayyar: 2 shared papers
- Samir Gupta and Onil Bhattacharyya: 2 shared papers
- Samir Gupta and Leslie Lilly: 2 shared papers
- Payal Agarwal and Tara O'Brien: 2 shared papers
- Irfan Dhalla and Dhruv Nayyar: 2 shared papers
- Geetha Mukerji and Paula Harvey: 2 shared papers
- Leslie Lilly and Dhruv Nayyar: 2 shared papers
- Tara O'Brien and Dhruv Nayyar: 2 shared papers
- Allison McGeer and Dhruv Nayyar: 1 shared paper
- Rajan Bhatia and Paula Harvey: 1 shared paper
- Rajan Bhatia and Shail Rawal: 1 shared paper
- Samir Gupta and Shail Rawal: 1 shared paper
- Onil Bhattacharyya and Dhruv Nayyar: 1 shared paper
- Payal Agarwal and Paula Harvey: 1 shared paper
- Irfan Dhalla and Shail Rawal: 1 shared paper
- Paula Harvey and Dhruv Nayyar: 1 shared paper
- Shail Rawal and Dhruv Nayyar: 1 shared paper
- Department of Medicine
- Centre for Urban Health Solutions
- Family Practice
- Department of Laboratory Medicine & Pathobiology
- Institute of Health Policy, Management & Evaluation, U of T
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.
Payal Agarwal
Family Practice
3 shared papers, latest 2022
Samir Gupta
Department of Medicine
3 shared papers, latest 2026
Geetha Mukerji
Department of Medicine
3 shared papers, latest 2022
Danielle Martin
Centre for Urban Health Solutions
3 shared papers, latest 2022
Tara O'Brien
Department of Medicine
2 shared papers, latest 2022
Rajan Bhatia
Department of Medicine
2 shared papers, latest 2022
Irfan Dhalla
Department of Medicine
2 shared papers, latest 2026
Leslie Lilly
Department of Medicine
2 shared papers, latest 2026
Paula Harvey
Department of Medicine
1 shared papers, latest 2022
Shail Rawal
Department of Medicine
1 shared papers, latest 2026
Allison McGeer
Department of Laboratory Medicine & Pathobiology
1 shared papers, latest 2018
Onil Bhattacharyya
Institute of Health Policy, Management & Evaluation, U of T
1 shared papers, latest 2022
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Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.