Gary E. Weissman - Faculty Biosketch

Gary E. Weissman, MD, MSHP

Assistant Professor of Medicine (Pulmonary, Allergy and Critical Care)

Senior Fellow, Leonard Davis Institute of Health Economics

Core Faculty, Palliative and Advanced Illness Research Center, Department of Medicine, University of Pennsylvania

Senior Fellow, Institute for Biomedical Informatics

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Department: Medicine

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46 Contact information
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306 Blockley Hall, 423 Guardian Drive
Philadelphia, PA 19104

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18 Publications
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13 Education:
21 7 AB 14 (Physics) c
2a Dartmouth College, 2002.
21 7 MD 15 (Medicine) c
53 Sidney Kimmel Medical College, Thomas Jefferson University, 2011.
21 9 MSHP 23 (Health Policy Research) c
50 Perelman School of Medicine, University of Pennsylvania, 2017.
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Links
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5f Blog and code repository.
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1f Post-Graduate Training
24 63 Intern, Internal Medicine, Hospital of the University of Pennsylvania, 2011-2012.
24 65 Resident, Internal Medicine, Hospital of the University of Pennsylvania, 2012-2014.
24 76 Fellow, Pulmonary and Critical Care Medicine, Hospital of the University of Pennsylvania, 2014-2017.
24 6a Postdoctoral Fellow, Perelman School of Medicine, University of Pennsylvania, 2018-2018.
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17 Certifications
28 4f American Board of Internal Medicine, Internal Medicine, 2014.
28 4f American Board of Internal Medicine, Pulmonary Disease, 2016.
28 54 American Board of Internal Medicine, Critical Care Medicine, 2018.
28 54 American Board of Preventive Medicine, Clinical Informatics, 2025.
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b6 > Perelman School of Medicine > Faculty > Details a

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Description of Clinical Expertise

55 critical care medicine, pulmonary diseases, general internal medicine
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Description of Other Expertise

4a population health, health policy, health services research
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Description of Research Expertise

6c clinical informatics, natural language processing, machine learning, social network analysis
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Selected Publications

ea Weissman GE.: Evaluation and Regulation of Artificial Intelligence Medical Devices for Clinical Decision Support Annu Rev Biomed Data Sci 8(1): 81-99, Aug 2025.

e8 Gary E. Weissman, Laura Zwaan, and Sigall K. Bell: Diagnostic scope: the AI can’t see what the mind doesn’t know. Diagnosis 12(2): 189-196, December 2024.

fb Herman DS, Reece JT, Weissman GE: Lessons for local oversight of AI in medicine from the regulation of clinical laboratory testing. npj Digital Medicine 7(1): 1-6, December 2024.

139 Lee CR, Aysola J, Chen X, Addisu E, Klein A, Weissenbacher D, Gonzalez-Hernandez G, Weissman GE.: Race and Ethnicity and Clinician Linguistic Expressions of Doubt in Hospital Admission Notes. JAMA Network Open 7(10): e2438550, October 2024.

135 Alexander T Moffett, Cole Bowerman, Sanja Stanojevic, Nwamaka D Eneanya, Scott D Halpern, Gary E Weissman: Global, Race-Neutral Reference Equations and Pulmonary Function Test Interpretation. JAMA Network Open Page: e2316174, June 2023.

178 Jennifer C Ginestra, Rachel Kohn, Rebecca A Hubbard, Catherine Auriemma, Mitesh S Patel, George L Anesi, Meeta Prasad Kerlin, Gary E Weissman: Association of Time of Day with Delays in Antimicrobial Initiation among Ward Patients with Hospital-onset Sepsis. Ann Am Thorac Soc 20(9): 1299-1308, Sep 2023.

170 Jessica T. Lee, MD, MHS, MSHP1, Alexander T. Moffett, MD, George Maliha, MD, JD, Zahra Faraji, PhD, Genevieve P. Kanter, PhD, Gary E. Weissman, MD, MSHP: Analysis of Devices Authorized by the FDA for Clinical Decision Support in Critical Care. JAMA Internal Medicine 183(2): 1399-1401, Dec 2023.

e4 Gary E. Weissman, MD, MSHP; Karen E. Joynt Maddox, MD, MPH: Guiding Risk Adjustment Models Toward Machine Learning Methods. JAMA 330(9): 807-808, Sep 2023.

147 Anthony J. Nastasi, Katherine R. Courtright, Scott D. Halpern & Gary E. Weissman : A vignette-based evaluation of ChatGPT’s ability to provide appropriate and equitable medical advice across care contexts. Scientific Reports 13(1): 17885, October 2023.

2f1 Andrea L. C. Schneider, Jennifer C. Ginestra, Meeta Prasad Kerlin, Michael G. S. Shashaty, Todd A. Miano, Daniel S. Herman, Oscar J. L. Mitchell, Rachel Bennett, Alexander T. Moffett, John Chandler, Atul Kalanuria, Zahra Faraji, Nicholas S. Bishop, Benjamin Schmid, Angela T. Chen, Kathryn H. Bowles, Thomas Joseph, Rachel Kohn, Rachel R. Kelz, George L. Anesi, Monisha Kumar, Ari B. Friedman, Emily Vail, Nuala J. Meyer, Blanca E. Himes, Gary E. Weissman: The Complete Inpatient Record Using Comprehensive Electronic Data (CIRCE) project: A team-based approach to clinically validated, research-ready electronic health record data. Learning Health Systems 9(1): e10439, Jun 2024.

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26 Last updated: 05/11/2026
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