Ilyas S Aleem, MD, MS, FRCSC, FAAOS
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About
Dr. Ilyas Aleem is a Clinical Associate Professor in the Department of Orthopaedic Surgery, Division of Spine Surgery, with cross appointment in the Department of Neurosurgery. After completing his undergraduate degree in Neuroscience at the University of Toronto, Dr. Aleem completed medical school at the Michael G. DeGroote School of Medicine at McMaster University and residency in Orthopaedic Surgery at the University of Toronto. He then completed a fellowship in Spine Surgery and further earned a graduate degree in Health Research Methodology at McMaster University. Dr. Aleem then went on to complete a complex spine fellowship at the Mayo Clinic in Rochester, Minnesota. Alongside his clinical practice, Dr. Aleem has a strong interest in education and research, with numerous book chapters and peer-reviewed publications. He has been recognized for his scientific presentations at both national and international conferences.
Dr. Aleem currently serves as assistant program director for resident research in the Department of Orthopaedic Surgery and 5A MPLAN Medical Director. He is an active member of the Cervical Spine Research Society (CSRS), Lumbar Spine Research Society (LSRS), North American Spine Society (NASS), and is on the Executive Committee for the Michigan Spine Surgery Improvement Collaborative (MSSIC).
Dr. Aleem completed his fellowships at:
McMaster University, Hamilton, ON (Focus on minimally-invasive spine surgery, spine trauma), 2015
Mayo Clinic, Rochester, MN (Focus on complex primary and revision spine surgery, cervical spine surgery), 2016
Links
PubMed
Qualifications
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Leadership TrainingAmerican Orthopaedic Association, USC Marshall School of Business, Rosemont, United States
2025 - 2025
Other
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MS, Health Research Methodology, Specialization in Clinical Epidemiology and Population HealthMacOrtho Centre for Evidence-Based Orthopaedics, McMaster University, Hamilton, Ontario, Canada
2014 - 2015
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MDMichael G. DeGroote School of Medicine, Hamilton, Ontario, Canada
2006 - 2009
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BS, NeuroscienceUniversity of Toronto, Toronto, Ontario, Canada
2003 - 2006
Research Overview
Evidence-based medicine
Clinical epidemiology
Global health
Clinical trials
Observational studies
Meta-analyses focusing specifically on improving outcomes in patients with spinal disorders
Recent Publications
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Hulse HB, Arhewoh R, Khan MT, Rotramel NA, Patel R, Aleem I, Piche JD. Spine J, 2026 Jul 16;Journal ArticleBeyond Clinical Outcomes: A Reddit Analysis of Patient Sentiment and Experiences with Sacroiliac Joint Dysfunction and Fusion.
DOI:10.1016/j.spinee.2026.07.014 PMID: 42462978 -
Perez SA, Dean OW, Pophal JG, Fatodu E, Eichman JT, Aleem IS. Michigan Journal of Medicine, 2026 Jun 21;Journal ArticleShould Venous Thromboembolism Chemoprophylaxis Be Utilized Following Spinal Fusions?
DOI:10.3998/mjm.9636 -
Chaker AN, Kahn G, Springer K, Jarabek K, Hu J, Schultz L, Schaub N, Yeh HH, Ruesch T, Kim E, Al Tekreeti A, Yeo H, Melhem M, Saad J, Kagithala D, Telemi E, Mansour T, Abdulhak M, Nerenz DR, Taliaferro K, Tong D, Khalil JG, Perez-Cruet M, Easton R, Easton K, Kazemi N, Aleem I, Chang V. Neurosurgery, 2026 Jun 15; Publish Ahead of Print:Journal ArticleImplementation of Statewide Opioid Prescribing Guidelines in Spine Surgery: A MSSIC Study
DOI:10.1227/neu.0000000000004133 -
Abbo J, Thomas J, Stipho C, Aleem I. 2026 Jun 21;Proceeding / Abstract / PosterMetal Hypersensitivity Following Spinal Instrumentation: A Systematic Review
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Waheed M, Fawaz M, Smadi Z, Diab A, Diab O, Dyab H, Nassr A, Aleem IS, Vaidya R. Global Spine Journal, 2026 Jun 1; 16 (5): 2220 - 2229.Journal ArticlePreoperative Antidepressants are Associated With Increased Risk of Opioid Use and Overall Complications Following Anterior and Posterior Cervical Fusion: A Nationwide Propensity-Matched Cohort Study
DOI:10.1177/21925682251401134 -
Aleem I. 2026 Jun 1;PresentationPatient-Specific Innovation in Spine Surgery
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Aleem I. 2026 May 21;PresentationLumbar Spine Research Society (LSRS) Symposium on Axial Back Pain
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Aleem I, Jad Khalil , Tong D, Chang V, Taliaferro K. 2026 May 21;Proceeding / Abstract / PosterPatient Reported Outcomes in Primary versus Revision Cervical and Lumbar Spine Surgery: An Analysis of the Michigan Spine Surgery Improvement Collaborative (MSSIC)