Raymond Alexander Jean, MD, MA, MHS, FACS
Clinical Assistant Professor of Surgery
Medical School
Office:
University of Michigan–Ann Arbor
Department of Surgery
1500 E. Medical Center Dr.
Ann Arbor, Michigan 48109-5033
Department of Surgery
1500 E. Medical Center Dr.
Ann Arbor, Michigan 48109-5033
Email:
[email protected]
Phone:
Available to mentor
Raymond Alexander Jean, MD, MA, MHS, FACS
Clinical Assistant Professor
Manage Your Profile
Qualifications
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Fellow, Surgical Critical Care/Trauma trackHarborview Medical Center, Seattle, WA, United States
2021 - 2022
Postdoctoral Fellowship
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Chief Resident, General SurgeryYale New Haven Hospital, New Haven, CT, United States
2020 - 2021
Postdoctoral Fellowship
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Categorical Intern and Resident, General SurgeryYale New Haven Hospital, New Haven, CT, United States
2014 - 2020
Postdoctoral Fellowship
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Postdoctoral Research Fellow, National Clinician Scholars ProgramYale School of Medicine, New Haven, CT, United States
2016 - 2018
Postdoctoral Fellowship
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Doris Duke Pre-Doctoral Clinical Research FellowshipWashington University in St. Louis School of Medicine, St. Louis, MO, United States
2012 - 2013
Postdoctoral Fellowship
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MHS, Health SciencesYale School of Medicine, New Haven, CT, United States
2016 - 2018
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MDWashington University in St. Louis School of Medicine, St. Louis, MO, United States
2009 - 2014
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MA, Biology and Biomedical SciencesWashington University in St. Louis School of Medicine, St. Louis, MO, United States
2012 - 2014
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AB, Engineering SciencesHarvard College, Cambridge, MA, United States
2004 - 2008
Center Memberships
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Center MemberInstitute for Healthcare Policy and Innovation
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Center MemberAI and Digital Health Innovation
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Center Membere-Health and Artificial Intelligence Initiative
Research Overview
1. The integration of computational tools including machine learning and artificial intelligence into perioperative decision-making to improve outcomes and to narrow sociodemographic disparities.
2. The identification and mitigation of sociodemographic disparities in pre-operative surgical decision-making and post-operative complications.
3. Assessment and identification of how medical comorbidity impacts perioperative outcomes in trauma and general surgery.
Recent Publications
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Johnson PL, Picart JK, Hallway AK, Mullens CL, Levy SC, Hemmila MR, Jean RA. J Am Coll Surg, 2026 Aug 1; 243 (2): 438 - 441.Journal ArticleDownstream Medical Cost of Repealing Universal Motorcycle Helmet Laws.
DOI:10.1097/XCS.0000000000001870 PMID: 41769898 -
Levy SC, Johnson PL, Mullens CL, Gerhardinger LJ, Jean RA, Hemmila MR. J Am Coll Surg, 2026 Aug 1; 243 (2): 272 - 282.Journal ArticleImpact of Chronic Immunosuppression on Emergency General Surgery Outcomes.
DOI:10.1097/XCS.0000000000001855 PMID: 41696911 -
Ra J, Hardin B, Sinha A, Alshamaa F, Jackson H, Schwenker J, Taboada I, Picart J, Jean R. Michigan Journal of Medicine, 2026 Jun 5;Proceeding / Abstract / PosterFrom Community to Crash Site: the Influence of Environmental Justice and Rurality on Motor Vehicle Collision Injury Severity
DOI:10.3998/mjm.9637 -
Mullens CL, Norton EC, Cain-Nielsen AH, Johnson PL, Jean RA, Janczyk RJ, Hemmila MR. Surgery, 2026 Jun; 194: 110162Journal ArticleIntroduction to entropy balancing: A case study on the association between statin therapy and outcomes after traumatic injury.
DOI:10.1016/j.surg.2026.110162 PMID: 41905257 -
Picart JK, Jean RA. J Am Coll Surg, 2026 May 8;Journal ArticleA Thousand More Steps: Using Wearable Data to Optimize Postoperative Recovery.
DOI:10.1097/XCS.0000000000001845 -
Jean R. 2026 Apr 10;PresentationArtificial Intelligence and Surgical Education
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Kurth AE, Rittle C, Dougherty JM, Fan Z, Jean R, Sangji NF. Journal of Burn Care & Research, 2026 Apr 9; 47 (Supplement_1): s132 - s132.Journal ArticleC-954-13. Outcomes Associated with Transfer Status for Burn Patients: A National Analysis
DOI:10.1093/jbcr/irag033.145 PMID: PMC13057738 -
Henderson ER, Mazanec MT, Recendez CL, Anderson JM, Woods C, Bateman LM, Soucy Z, Rodi SW, Gitajn IL, Ahn J, Singhal S, Martin ND, Keating J, Bernthal NM, Lee C, Rosenthal E, Obremskey WT, Schoenecker JG, Forrester J, Weiss K, Bauza G, Rosenblum L, Kotcher RE, Hunter M, Jean R, Streeter SS, Elliott JT. Progress in Biomedical Optics and Imaging Proceedings of SPIE, 2026 Mar 5; 13832:Journal ArticleImplementation of a Prospective, Multi-Center Clinical Study of Dynamic Contrast Fluorescence Imaging to Diagnose Necrotizing Soft-Tissue Infection – Challenges and Lessons Learned
DOI:10.1117/12.3093146
Featured News & Stories
Health Lab
Motorcycle helmet repeal linked to 26% rise in crash-related hospital costs
A study of motorcycle crash-related hospital costs in Michigan and three comparison states shows a rise after the helmet requirement was repealed.
Points of Blue
Blake Hardin, MD/MPH student: Merging research and advocacy with medicine
University of Michigan medical student Blake Hardin shares his medical school experience in this Q&A, focusing on his interests in disability health and advocacy, surgical outcomes research, medical education and ways to foster belonging at UMMS
Health Lab
Surgeons and General Motors engineers partner to prevent automotive crash injuries
Michigan Medicine hosts the International Center for Automotive Medicine research center, and unique fellowship, that allows medical professionals and automotive engineers to partner on improving automotive safety and the prevention of injuries
Health Lab
Firearm hospitalizations dropped before the pandemic, then shot up
Hospital stays related to gun injuries dipped then rose sharply, and paralleled gun sales trends, with disparities by age, race and health insurance status.
