Faculty profile

Onil Bhattacharyya

ResearcherInstitute of Health Policy, Management and EvaluationUniversity of Toronto

This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a University of Toronto directory, so their courses may be missing. Find their university profile.

Onil Bhattacharyya

Researcher

Institute of Health Policy, Management and Evaluation

Health Sciences

University of Toronto

Toronto, Ontario, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
27 publications in the last five years, latest in 2026.
Senior (last) author on 12 recent papers, a sign of leading a research group.
Principal investigator on 4 research grants (4 CIHR), most recently in 2017.
Supervised 2 trainees who won CIHR awards, most recently in 2023.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

Publications

525

Citations

h-index

Collaborators

Grants

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

Profiles and links

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Signals and details

Research

Community-Based Primary Health Care Cost-Effective Engagement Of Sectors Within And Outside Of Health Health System Transformation Individuals With Complex Needs Innovations Integrated Health Care Patient/Family Co-Design

Latest papers

Comparing Health System Costs for Recipients of Minimally Guided Internet-Based Cognitive Behavioural Therapy (iCBT) and Therapist-Guided CBT in Routine Care: A Cohort Study Using Ontario's Linked Health-Administrative Data: Comparaison des coûts pour le système de santé entre les personnes suivant une thérapie cognitivo-comportementale par Internet (TCCI) avec des orientations minimales et les personnes suivant une TCC menée par un ou une thérapeute en soins courants : étude de cohorte utilisant les données administratives de santé liées en Ontario.
Canadian journal of psychiatry. Revue canadienne de psychiatrie · 2026
Evaluating the impact of artificial intelligence scribes on clinical documentation in primary care: a simulation study.
JAMIA open · 2026
Design and development of a disease-agnostic remote patient monitoring typology and associated tools.
PLOS digital health · 2026 · senior author

All 78 publications

Latest funding

The digital determinants of health in urban environments: A community-partnered knowledge mobilization project
CIHR · 2024 · Co-investigator
$19,990
Advancing Equity-Focused Implementation Science: A Multiple Case Study of Best Practices for Community Health Workers in Primary Health Care
CIHR · 2023 · Co-investigator
$688,500
Enhancing Primary Care Access in Rural Settings: A Case Study of the Implementation of the Virtual Triage and Assessment Centre in Ontario, Canada
CIHR · 2023 · Supervisor
$105,000

All 24 grants and awards

78 publications.

Comparing Health System Costs for Recipients of Minimally Guided Internet-Based Cognitive Behavioural Therapy (iCBT) and Therapist-Guided CBT in Routine Care: A Cohort Study Using Ontario's Linked Health-Administrative Data: Comparaison des coûts pour le système de santé entre les personnes suivant une thérapie cognitivo-comportementale par Internet (TCCI) avec des orientations minimales et les personnes suivant une TCC menée par un ou une thérapeute en soins courants : étude de cohorte utilisant les données administratives de santé liées en Ontario.

Gatov E, Oliveira C, Strudwick G, Wiljer D, Bhattacharyya O, Kurdyak P

Canadian journal of psychiatry. Revue canadienne de psychiatrie2026

DOI: 10.1177/07067437261477547 PMID: 42627350

Evaluating the impact of artificial intelligence scribes on clinical documentation in primary care: a simulation study.

Murray L, Ha E, Wang Q, Choon-Kon-Yune I, Luan S, Kishimoto V, Bhattacharyya O, Agarwal P, Montague E

JAMIA open2026

DOI: 10.1093/jamiaopen/ooag101 PMID: 42416857

Design and development of a disease-agnostic remote patient monitoring typology and associated tools.

Abejirinde IO, Kishimoto V, Brual J, Pfisterer KJ, Uddin N, Pratt T, Fleury C, Osman A, Bhattacharyya O

PLOS digital health2026Senior author

DOI: 10.1371/journal.pdig.0001595 PMID: 42536692

Use of Second-line Diabetes Mellitus Medications and Adverse Events Among Older Adults After the Introduction of Glucagon-like Peptide-1 Receptor Agonists in Ontario, Canada: A Retrospective Cohort Study.

Chu C, Ghahramani D, Giannakeas V, Jeyaparan J, Bhattacharyya O, Gomes T, Ivers N, Tadrous M

Canadian journal of diabetes2026

DOI: 10.1016/j.jcjd.2025.12.009 PMID: 41418910

Structural models for spreading and scaling digital health initiatives: A scoping review protocol.

Laur C, Lee K, Milat A, Petrie S, Ladak Z, Lui V, Hall A, Nathan N, Medeiros P, Ivers N, Bhattacharyya O

PloS one2026Senior author

DOI: 10.1371/journal.pone.0336730 PMID: 41746914

Real-world effectiveness of minimally-guided internet-delivered cognitive behavioural therapy (iCBT) versus therapist-guided CBT: a cohort study using Ontario's linked health-administrative data.

Gatov E, Strudwick G, Wiljer D, Bhattacharyya O, Kurdyak P

Cognitive behaviour therapy2026

DOI: 10.1080/16506073.2026.2624695 PMID: 41677465

Evaluating the Usability, Technical Performance, and Accuracy of Artificial Intelligence Scribes for Primary Care: Competitive Analysis.

Ha E, Choon-Kon-Yune I, Murray L, Luan S, Montague E, Bhattacharyya O, Agarwal P

JMIR human factors2025

DOI: 10.2196/71434 PMID: 40700466

Developing Balanced Quality Indicators for Monitoring Virtual Care in Ambulatory Care Environments: Modified Delphi Panel Process.

Petrie S, Makanjuola O, Laur C, Burke E, Rios P, Bhattacharyya O, Mukerji G

Journal of medical Internet research2025

DOI: 10.2196/38657 PMID: 40522721

Accelerating AI Adoption for Reducing Administrative Burden in Primary Care: Insights from Evaluating AI Scribes.

Bhattacharyya O, Agarwal P, Ha E, Yong J, Montague E

HealthcarePapers2025First author

DOI: 10.12927/hcpap.2025.27568 PMID: 40391481

The landscape of family medicine in India - A cross-sectional survey study.

Gupta A, Kumar R, Prasad R, Abraham S, Nedungalaparambil NM, Krueger P, Gray CS, Landes M, Sridharan S, Bhattacharyya O

PLOS global public health2025Senior author

DOI: 10.1371/journal.pgph.0004107 PMID: 39879233

Write to this professor

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.

Applying for

Paper to mention

Subject: Prospective PhD student: Community-Based Primary Health Care Dear Professor Bhattacharyya, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Comparing Health System Costs for Recipients of Minimally Guided Internet-Based Cognitive Behavioural Therapy (iCBT) and Therapist-Guided CBT in Routine Care: A Cohort Study Using Ontario's Linked Health-Administrative Data: Comparaison des coûts pour le système de santé entre les personnes suivant une thérapie cognitivo-comportementale par Internet (TCCI) avec des orientations minimales et les personnes suivant une TCC menée par un ou une thérapeute en soins courants : étude de cohorte utilisant les données administratives de santé liées en Ontario." (2026), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]

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Onil Bhattacharyya

Research

Latest papers

Latest funding

Evaluating the impact of artificial intelligence scribes on clinical documentation in primary care: a simulation study.

Design and development of a disease-agnostic remote patient monitoring typology and associated tools.

Use of Second-line Diabetes Mellitus Medications and Adverse Events Among Older Adults After the Introduction of Glucagon-like Peptide-1 Receptor Agonists in Ontario, Canada: A Retrospective Cohort Study.

Structural models for spreading and scaling digital health initiatives: A scoping review protocol.

Real-world effectiveness of minimally-guided internet-delivered cognitive behavioural therapy (iCBT) versus therapist-guided CBT: a cohort study using Ontario's linked health-administrative data.

Evaluating the Usability, Technical Performance, and Accuracy of Artificial Intelligence Scribes for Primary Care: Competitive Analysis.

Developing Balanced Quality Indicators for Monitoring Virtual Care in Ambulatory Care Environments: Modified Delphi Panel Process.

Accelerating AI Adoption for Reducing Administrative Burden in Primary Care: Insights from Evaluating AI Scribes.

The landscape of family medicine in India - A cross-sectional survey study.

Frequent collaborators

Payal Agarwal

Geetha Mukerji

Monika Kastner

James Shaw

Laura Desveaux

Merrick Zwarenstein

Mina Tadrous

Danielle Martin

Muhammad Mamdani

Fiona Webster

Celia Laur

Ross Upshur

Fiona Webster

Archna Gupta

Lynn Wilson

Megan Landes

Joel Katz

Gary Naglie

Paul Kurdyak

Noah Ivers

Noah Ivers

Michael Schull

David Wiljer

Lianne Jeffs

Whitney Berta

Wendy Levinson

Andreas Laupacis

K Ann McKibbon

Vicky Stergiopoulos

Vicky Stergiopoulos

Elizabeth Mansfield

Gillian Hawker

Samir Sinha

Steven Hanna

Joseph Cafazzo

Albert Yee

Louise Rose

Catherine Yu

Xiaomei Yao

Patricia O’Campo