Faculty profile

Brendan Halloran

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Associate ProfessorMedicine DeptUniversity of Alberta

Brendan Halloran

Associate Professor

Medicine Dept

Faculty of Medicine & Dentistry

University of Alberta

Edmonton, Alberta, Canada

Supervision signals

Professors usually supervise graduate students in their department's programs.
13 publications in the last five years, latest in 2026.
Senior (last) author on 2 recent papers, a sign of leading a research group.

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

Academic metrics

Publications

888

Citations

Collaborators

Publications by year

Counts cover the publications linked to this profile. Citations and the h-index appear when the source records them.

Profiles and links

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Signals and details

Research

Read how they describe their research on their University of Alberta profile.

Latest papers

A pilot randomized trial on the usability and acceptability of an app (MyIBDDiet) to improve the self-management of anti-inflammatory diet for individuals with inflammatory bowel disease: A protocol paper.
PloS one · 2026
Comparing the accuracy of computed tomography enterography to balloon-assisted enteroscopy in the evaluation of small bowel Crohn's disease.
Journal of the Canadian Association of Gastroenterology · 2026 · senior author
Impact of pediatric versus adult diagnosed inflammatory bowel disease on achievement of health care autonomy in emerging adults: a cross-sectional study.
Crohn's & colitis 360 · 2026

All 30 publications

30 publications.

A pilot randomized trial on the usability and acceptability of an app (MyIBDDiet) to improve the self-management of anti-inflammatory diet for individuals with inflammatory bowel disease: A protocol paper.

Kaur R, van Diepen K, Raiesdana S, Chappell KD, Ajibulu L, Gozdzik M, Halloran B, Hoentjen F, Kroeker KI, Peerani F, Prado CM, Kao D, Wong K

PloS one2026Open Access

DOI: 10.1371/journal.pone.0353123 PMID: 42391282

Comparing the accuracy of computed tomography enterography to balloon-assisted enteroscopy in the evaluation of small bowel Crohn's disease.

Cooper J, MacKay S, Reeson M, Dieleman LA, Oguro K, Dang TN, Kroeker KI, Wasilenko S, Gozdzik M, Baumgart DC, Hoentjen F, Wong K, Peerani F, Wiebe E, Zepeda-Gomez S, Halloran B

Journal of the Canadian Association of Gastroenterology2026Senior authorOpen Access

DOI: 10.1093/jcag/gwaf029 PMID: 41669715

Impact of pediatric versus adult diagnosed inflammatory bowel disease on achievement of health care autonomy in emerging adults: a cross-sectional study.

Bihari A, Seow CH, Wine E, Goodman K, Peerani F, Hoentjen F, Du L, Wong K, Halloran B, Gozdzik M, Kroeker KI

Crohn's & colitis 3602026

DOI: 10.1093/crocol/otag078 PMID: 42528824

A Rare Finding at the Hepaticojejunostomy in a Postliver Transplant Patient.

Soleas J, Thiesen A, Halloran B, Zepeda-Gomez S

ACG case reports journal2026

DOI: 10.14309/crj.0000000000001992 PMID: 41684666

Diagnostic and therapeutic yields of balloon-assisted enteroscopy on different subtypes of patients with suspected small bowel bleeding.

Halloran B, Guo JY, Malik G, Wasilenko S, Montano-Loza AJ, Zepeda-Gomez S

Journal of the Canadian Association of Gastroenterology2026First author

DOI: 10.1093/jcag/gwaf037 PMID: 42058691

Developing and Evaluating a Bundled Digital Tool to Improve Complex Care and Self-Management of Patients With Inflammatory Bowel Disease: Protocol for a Hybrid Effectiveness-Implementation Study.

Chappell KD, Fox M, Armstrong TS, Ajibulu L, Seow CH, Montano-Loza A, Kroeker KI, Kaplan GG, Novak K, Ma C, Ingram R, Hoentjen F, Halloran B, Peerani F, Kao D, Wong K

JMIR research protocols20252 citationsOpen Access

DOI: 10.2196/65659 PMID: 40749176

The Impact of Proactive Fecal Calprotectin Collection in an Outreach Protocol for Biologic-Naïve Ulcerative Colitis Patients-Ulcerative Colitis Clinical Outreach (UCCO).

MacKay S, Parsons D, Hagerman C, Lytvyak E, Dieleman L, Hoentjen F, Kroeker K, Peerani F, Wong K, Gozdzik M, Oguro K, McMullen T, Halloran B

Diseases (Basel, Switzerland)2025Senior authorOpen Access

DOI: 10.3390/diseases14010002 PMID: 41590218

Steatotic liver disease diagnosed in a 24-year-old woman with Rett syndrome: a case report.

Albino L, Adatia A, Thiesen A, Halloran B, Dong V, Moctezuma-Velázquez C

The Journal of international medical research2025

DOI: 10.1177/03000605241310158 PMID: 39804933

Exacerbation of Crohn's Disease Following Exposure to Anti-OX40 Monoclonal Antibody Therapy.

MacKay S, Alhaidari S, Cooper J, Halloran B, Gozdzik M

ACG case reports journal2025

DOI: 10.14309/crj.0000000000001810 PMID: 40808882

The Real-World Effectiveness and Safety of Ustekinumab in the Treatment of Crohn's Disease: Results From the SUCCESS Consortium

Johnson AM, Barsky M, Ahmed W, Zullow S, Galati J, Jairath V, Narula N, Peerani F, Click BH, Coburn ES

American Journal of Gastroenterology202376 citations

DOI: 10.14309/ajg.0000000000002047

Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.

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Brendan Halloran

Research

Latest papers

A pilot randomized trial on the usability and acceptability of an app (MyIBDDiet) to improve the self-management of anti-inflammatory diet for individuals with inflammatory bowel disease: A protocol paper.

Comparing the accuracy of computed tomography enterography to balloon-assisted enteroscopy in the evaluation of small bowel Crohn's disease.

Impact of pediatric versus adult diagnosed inflammatory bowel disease on achievement of health care autonomy in emerging adults: a cross-sectional study.

A Rare Finding at the Hepaticojejunostomy in a Postliver Transplant Patient.

Diagnostic and therapeutic yields of balloon-assisted enteroscopy on different subtypes of patients with suspected small bowel bleeding.

Developing and Evaluating a Bundled Digital Tool to Improve Complex Care and Self-Management of Patients With Inflammatory Bowel Disease: Protocol for a Hybrid Effectiveness-Implementation Study.

The Impact of Proactive Fecal Calprotectin Collection in an Outreach Protocol for Biologic-Na&#xef;ve Ulcerative Colitis Patients-Ulcerative Colitis Clinical Outreach (UCCO).

Steatotic liver disease diagnosed in a 24-year-old woman with Rett syndrome: a case report.

Exacerbation of Crohn's Disease Following Exposure to Anti-OX40 Monoclonal Antibody Therapy.

The Real-World Effectiveness and Safety of Ustekinumab in the Treatment of Crohn's Disease: Results From the SUCCESS Consortium

Frequent collaborators

Karen Kroeker

Farhad Peerani

Levinus Dieleman

Leo Dieleman

Karen Wong

Richard Fedorak

Frank Hoentjen

Michal Gozdzik

Cynthia Seow

Remo Panaccione

Alain Bitton

Grigorios Leontiadis

Paul Moayyedi

Reena Khanna

Charles Bernstein

Jennifer Jones

Sanjay Murthy

Waqqas Afif

Erin Kennedy

John Marshall

Laura Targownik

Jennifer Jones

Sergio Zepeda-Gomez

Parul Tandon

Justin Weinkauf

Ellina Lytvyak

Ben Vandermeer

Gane Wong

Vivian Huang

Aldo Montano-Loza

Cynthia Maxwell

Gurpal Sandha

The Impact of Proactive Fecal Calprotectin Collection in an Outreach Protocol for Biologic-Naïve Ulcerative Colitis Patients-Ulcerative Colitis Clinical Outreach (UCCO).