Ahmed M. Bayoumi




Dr. Ahmed Bayoumi is a Scientist at MAP Centre for Urban Health Solutions at the Li Ka Shing Knowledge Institute of St. Michael’s Hospital, a general internist and Human Immunodeficiency Virus (HIV) physician at St. Michael’s Hospital. He holds the Fondation Baxter & Alma Ricard Chair in Inner City Health at St. Michael’s and the University of Toronto. He is a Professor in the Department of Medicine and in the Institute of Health Policy, Management and Evaluation at the University of Toronto.

His research interests include economic evaluation, decision analysis, and quality of life assessment for HIV-related health interventions, and studies of the access to the delivery of health services, particularly to people living with HIV, injection drug users, and other marginalized populations. His work has included cost-effectiveness analyses of screening strategies for HIV, drug treatments for HIV and related conditions, and supervised injection sites for injection drug users. He also studies how to incorporate equity concerns into resource allocation decisions in a manner that is defensible, transparent, and principled. He is an Adjunct Scientist at the Institute for Clinical Evaluative Sciences. He is currently President of the Society for Medical Decision Making and is a member of the Canadian Drug Expert Committee. He is a past Director of Clinical Epidemiology and Health Care Research in the Institute of Health Policy, Management and Evaluation at the University of Toronto.

Please note: Dr. Bayoumi is not taking any summer students.

Recent Publications

  1. Kendall, CE, Boucher, LM, Donelle, J, Martin, A, Marshall, Z, Boyd, R et al.. Engagement in primary health care among marginalized people who use drugs in Ottawa, Canada. BMC Health Serv Res. 2020;20 (1):837. doi: 10.1186/s12913-020-05670-z. PubMed PMID:32894114 PubMed Central PMC7487534.
  2. Latimer, EA, Rabouin, D, Cao, Z, Ly, A, Powell, G, Aubry, T et al.. Cost-Effectiveness of Housing First With Assertive Community Treatment: Results From the Canadian At Home/Chez Soi Trial. Psychiatr Serv. 2020;71 (10):1020-1030. doi: 10.1176/appi.ps.202000029. PubMed PMID:32838679 .
  3. Beshay, ON, Ewees, MG, Abdel-Bakky, MS, Hafez, SMNA, Abdelrehim, AB, Bayoumi, AMA et al.. Resveratrol reduces gentamicin-induced EMT in the kidney via inhibition of reactive oxygen species and involving TGF-β/Smad pathway. Life Sci. 2020;258 :118178. doi: 10.1016/j.lfs.2020.118178. PubMed PMID:32739468 .
  4. Strike, C, Watson, TM, Altenberg, J, Barnaby, L, Bayoumi, AM, Challacombe, L et al.. Challenges, Skepticism, and Recommendations from Police about Working in Collaboration with Supervised Consumption Services. Subst Use Misuse. 2020;55 (12):1919-1924. doi: 10.1080/10826084.2020.1781177. PubMed PMID:32660302 .
  5. Ahmad, F, Othman, N, Hynie, M, Bayoumi, AM, Oda, A, McKenzie, K et al.. Depression-level symptoms among Syrian refugees: findings from a Canadian longitudinal study. J Ment Health. 2020; :1-9. doi: 10.1080/09638237.2020.1765998. PubMed PMID:32438842 .
  6. Elzayat, MA, Bayoumi, AMA, Abdel-Bakky, MS, Mansour, AM, Kamel, M, Abo-Saif, A et al.. Ameliorative effect of 2-methoxyestradiol on radiation-induced lung injury. Life Sci. 2020;255 :117743. doi: 10.1016/j.lfs.2020.117743. PubMed PMID:32371064 .
  7. Dossa, F, Acuna, SA, Baxter, NN, Bayoumi, AM. Optimal Operative Strategy for Hinchey III Sigmoid Diverticulitis: A Decision Analysis. Dis Colon Rectum. 2020;63 (8):1108-1117. doi: 10.1097/DCR.0000000000001648. PubMed PMID:32229781 .
  8. Oliveira, C, de Silva, NT, Ungar, WJ, Bayoumi, AM, Avitzur, Y, Hoch, JS et al.. Health-related quality of life in neonates and infants: a conceptual framework. Qual Life Res. 2020;29 (5):1159-1168. doi: 10.1007/s11136-020-02432-6. PubMed PMID:31997081 .
  9. Nadershah, M, Abdel-Alim, HM, Bayoumi, AM, Jan, AM, Elatrouni, A, Jadu, FM et al.. Photobiomodulation Therapy for Myofascial Pain in Temporomandibular Joint Dysfunction: A Double-Blinded Randomized Clinical Trial. J Maxillofac Oral Surg. 2020;19 (1):93-97. doi: 10.1007/s12663-019-01222-z. PubMed PMID:31988570 PubMed Central PMC6954917.
  10. Fusca, L, Hull, M, Ross, P, Grennan, T, Burchell, AN, Bayoumi, AM et al.. High Interest in Syphilis Pre-exposure and Post-exposure Prophylaxis Among Gay, Bisexual and Other Men Who Have Sex With Men in Vancouver and Toronto. Sex Transm Dis. 2020;47 (4):224-231. doi: 10.1097/OLQ.0000000000001130. PubMed PMID:31977974 PubMed Central PMC7077973.
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Affiliations & Other Activities

  • Scientist, MAP Centre for Urban Health Solutions, St. Michael’s Hospital
  • Professor, Department of Medicine, University of Toronto
  • Professor, Institute of Health Policy, Management and Evaluation, University of Toronto