Faculty profile

Guillaume Fontaine

ResearcherMedicineMcGill University

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

Guillaume Fontaine

Researcher

Medicine

Health Sciences

McGill University

Montreal, Quebec, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
50 publications in the last five years, latest in 2026.
Senior (last) author on 8 recent papers, a sign of leading a research group.
Principal investigator on 5 research grants (5 CIHR), most recently in 2026.
Supervised 3 trainees who won CIHR awards, most recently in 2025.

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

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

Implementation Science Treatment Adherence Cpap Efficacy Implementation Outcomes Mandibular Advancement Splint Pregnancy

Latest papers

Barriers and Facilitators to Oral HIV Pre-exposure Prophylaxis Use in Australia: A Scoping Review Comparing Findings to Canada, New Zealand, and the United Kingdom.
AIDS and behavior · 2026
Correction: Scaling up point-of-care hepatitis C testing in Canada: protocol for a multilevel implementation science study of clinical processes, barriers, facilitators and implementation strategies (SCALE-POCT study).
Implementation science communications · 2026 · senior author
De-implementation of low-value care: contrasting theories, models, and frameworks to generate methodological guidance.
Implementation science communications · 2026

All 78 publications

Latest funding

Evaluating the Implementation and Real-World Effectiveness of Statin-Based Cardiovascular Primary Prevention in Routine HIV Care
CIHR · 2026 · Co-investigator
$822,376
Enhanced Multi-modal, Patient-Centred treatment Option Pathway for Women Experiencing Sleep-Disordered Breathing in PRegnancy (EMPOWER-SDB): A Type 1 Hybrid Effectiveness-Implementation Trial
CIHR · 2026 · Principal investigator
$921,826
Consolidating Evidence for the Implementation of Decentralized Point-of-Care Testing for Sexually Transmitted and Blood-Borne Infections: An Implementation Science-Informed Multi-Stage Knowledge Synthesis and Framework Development Study
CIHR · 2025 · Nominated PI
$665,551

All 11 grants and awards

78 publications.

Barriers and Facilitators to Oral HIV Pre-exposure Prophylaxis Use in Australia: A Scoping Review Comparing Findings to Canada, New Zealand, and the United Kingdom.

Arapali T, Warzywoda S, Fontaine G, Taylor N, Holt M, Chan C, Broady TR, MacPhail C, Sullivan E, Grulich AE, Bavinton BR

AIDS and behavior2026

DOI: 10.1007/s10461-026-05210-6 PMID: 42323471

Correction: Scaling up point-of-care hepatitis C testing in Canada: protocol for a multilevel implementation science study of clinical processes, barriers, facilitators and implementation strategies (SCALE-POCT study).

Mooney M, Weight C, Biondi MJ, Grebely J, Kronfli N, Barnett T, Bruneau J, Dunn K, Elakpa DN, Etherington C, Greenaway C, Martel-Laferrière V, Mendlowitz A, Taylor N, Fontaine G

Implementation science communications2026Senior author

DOI: 10.1186/s43058-026-01014-w PMID: 42310812

De-implementation of low-value care: contrasting theories, models, and frameworks to generate methodological guidance.

Sergerie-Richard S, Fontaine G, Goulet MH

Implementation science communications2026

DOI: 10.1186/s43058-026-01007-9 PMID: 42277923

Acceptability, Feasibility, and Outcome Responsiveness of the Joint Effort Mobile App for Promoting Lower-Risk Cannabis Use Among Young Adults: Pilot Randomized Controlled Trial.

Côté J, Chicoine G, Auger P, Vinette B, Rouleau G, Maheu-Cadotte MA, Pagé MG, Lapierre J, Lal S, Genest C, Fontaine G, Cossette S, Cheng J, Jutras-Aswad D

JMIR mHealth and uHealth2026

DOI: 10.2196/71957 PMID: 42208065

How continuing professional education interventions enhance the uptake of evidence-based practices among oncology nurses: a realist review protocol.

Vinette B, Fontaine G, Auger LP, Quaiattini A, Thomas A

BMJ open2026

DOI: 10.1136/bmjopen-2025-110800 PMID: 42203274

AI Methods for Implementation Science (AIM-IS): developing a framework, toolkit, and reporting standard for the responsible use of AI in implementation practice and research.

Fontaine G, Michie S, Beidas RS, Geng E, Fahim C, Powell BJ, Welch V, Thomas J, Chan J, Abbasgholizadeh-Rahimi S, Légaré F, Hastings J, Lambert SD, Presseau J, Straus SE, An R, Saran A, Taylor N

Implementation science : IS2026First author

DOI: 10.1186/s13012-026-01503-5 PMID: 41975498

Hepatitis C self-testing and self-collection among people with experience in the Canadian carceral system: a qualitative study.

Barnett T, Muncaster K, Gemma O, Cordon C, Mendlowitz AB, Fontaine G, Campbell KA, Biondi MJ

BMC infectious diseases2026

DOI: 10.1186/s12879-026-13198-6 PMID: 41923213

Defining and measuring implementation climate: a scoping review and concept analysis.

Elakpa DN, Thomas A, Lambert S, Fontaine G

Implementation science communications2026Senior author

DOI: 10.1186/s43058-026-00905-2 PMID: 41857677

Interventions to improve testing, linkage to care, and treatment for hepatitis C infection in prison: a systematic review and meta-analysis.

Cunningham EB, Wheeler A, Hajarizadeh B, French CE, Roche R, Roth M, Willing AR, Sazzad HMS, Marshall AD, Fontaine G, Conway A, Valencia BM, Presseau J, Ward JW, Degenhardt L, Dore GJ, Hickman M, Vickerman P, Lafferty L, Lloyd A, Sheehan Y, Akiyama MJ, Kronfli N, Cabezas J, Grebely J

The International journal on drug policy2026

DOI: 10.1016/j.drugpo.2025.105082 PMID: 41494919

Audit and feedback: effects on professional practice.

Ivers N, Yogasingam S, Lacroix M, Brown KA, Antony J, Soobiah C, Simeoni M, Willis TA, Crawshaw J, Antonopoulou V, Meyer C, Solbak NM, Murray BJ, Butler EA, Lepage S, Giltenane M, Carter MD, Fontaine G, Sykes M, Halasy M, Bazazo A, Seaton S, Canavan T, Alderson S, Reis C, Linklater S, Lalor A, Fletcher A, Gearon E, Jenkins H, Wallis JA, Grobler L, Beccaria L, Cyril S, Rozbroj T, Han JX, Xu AX, Wu K, Rouleau G, Shah M, Konnyu K, Colquhoun H, Presseau J, O'Connor D, Lorencatto F, Grimshaw JM

The Cochrane database of systematic reviews2026

DOI: 10.1002/14651858.cd000259.pub5 PMID: 42325158

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 mentionMention their CIHR grant from 2026

Subject: Prospective PhD student: Implementation Science Dear Professor Fontaine, 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 "Barriers and Facilitators to Oral HIV Pre-exposure Prophylaxis Use in Australia: A Scoping Review Comparing Findings to Canada, New Zealand, and the United Kingdom." (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.] I also saw your CIHR-funded project "Enhanced Multi-modal, Patient-Centred treatment Option Pathway for Women Experiencing Sleep-Disordered Breathing in PRegnancy (EMPOWER-SDB): A Type 1 Hybrid Effectiveness-Implementation Trial" (2026), and I would be glad to contribute to work in that direction. 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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Guillaume Fontaine

Research

Latest papers

Latest funding

Barriers and Facilitators to Oral HIV Pre-exposure Prophylaxis Use in Australia: A Scoping Review Comparing Findings to Canada, New Zealand, and the United Kingdom.

Correction: Scaling up point-of-care hepatitis C testing in Canada: protocol for a multilevel implementation science study of clinical processes, barriers, facilitators and implementation strategies (SCALE-POCT study).

De-implementation of low-value care: contrasting theories, models, and frameworks to generate methodological guidance.

Acceptability, Feasibility, and Outcome Responsiveness of the Joint Effort Mobile App for Promoting Lower-Risk Cannabis Use Among Young Adults: Pilot Randomized Controlled Trial.

How continuing professional education interventions enhance the uptake of evidence-based practices among oncology nurses: a realist review protocol.

AI Methods for Implementation Science (AIM-IS): developing a framework, toolkit, and reporting standard for&#xa0;the responsible use of AI in implementation practice and research.

Hepatitis C self-testing and self-collection among people with experience in the Canadian carceral system: a qualitative study.

Defining and measuring implementation climate: a scoping review and concept analysis.

Interventions to improve testing, linkage to care, and treatment for hepatitis C infection in prison: a systematic review and meta-analysis.

Audit and feedback: effects on professional practice.

Frequent collaborators

Guillaume Fontaine

Sylvie Cossette

Justin Presseau

Marie-Pierre Gagnon

Nadine Kronfli

Didier Jutras-Aswad

Julie Bruneau

Tamara Barnett

Cole Etherington

Alexis Cournoyer

Nicola McCleary

Andrew Mendlowitz

Christina Greenaway

Kate Dunn

Christine Genest

Vivian Welch

Heather Colquhoun

Noah Ivers

Shalini Lal

Shalini Lal

Aliki Thomas

Samira Abbasgholizadeh Rahimi

Noah Ivers

Junqiang Zhao

Maxime Sasseville

Sahar Saeed

Fabio Balli

Simon De Denus

AI Methods for Implementation Science (AIM-IS): developing a framework, toolkit, and reporting standard for the responsible use of AI in implementation practice and research.