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IO Lab

ABOUT / TEAM

People behind the work.

Marc D. Succi, MD

Marc D. Succi, MD

Principal Investigator · Associate Professor of Radiology, Harvard Medical School

Radiologist, inventor, and entrepreneur. One-to-one mentorship in research and technology development.

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Arya Rao

Arya Rao

Chair, AI, IO Lab

2026 Paul & Daisy Soros Fellow. Harvard Dean’s Innovation Award team member and Massachusetts Medical Society Information Technology Award recipient. Named to Forbes 30 Under 30 in Healthcare.

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Faculty

David Whitehead, MD, MBA

Instructor in Emergency Medicine, part-time

Harvard Medical School · Mass General Brigham

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Joel Samuel, MD

Clinical Fellow in Radiology

Harvard Medical School · Mass General Brigham

Joshua Hirsch, MD

Chair, Department of Radiology

Keck School of Medicine of USC

Michael Hood, MD

Instructor in Radiology

Harvard Medical School · Mass General Brigham

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Sanjay Saini, MD

Professor of Radiology

Harvard Medical School · Mass General Brigham

Synho Do, PhD

Assistant Professor of Radiology

Harvard Medical School · Mass General Brigham

Varun Singh, MD

Interventional Radiologist

Radiology Associates of Hollywood

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William Marks, PhD, MBA

Operating Partner

Snowbridge Partners

Research team

Alexander King

MD candidate · Harvard Medical School

Ali Ebada

MD candidate · UT Southwestern Medical Center

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Aneesh Mazumder

Neuroscience & government · Harvard College

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Bianca Arraiza Carlo

Biomedical engineering · Harvard College

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Cameron Young

MD/MBA candidate · Harvard Medical School & Harvard Business School

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Chinemerem Ihejirika

MD candidate · Harvard Medical School

Christian Rivera

MD candidate · Harvard Medical School

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David Liu

MD candidate · Harvard Medical School

David Xiang

MD candidate · Harvard Medical School

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Elizabeth Enichen

MD candidate · Harvard Medical School

Ethan Bott

MD candidate · Harvard Medical School

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Ezra Kalmowitz

MD candidate · Harvard Medical School

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Irene Antony

MD candidate · Harvard Medical School

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Jasleen Gill

MD candidate · Harvard Medical School

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John “Jack” Kincaid

MD candidate · Harvard Medical School

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Kaiz Esmail

MD candidate · Harvard Medical School

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Kimia Heydari

MD candidate · Harvard Medical School

Margarita Krylova

MD candidate · Harvard Medical School

Mercy Mazurek

MD candidate · Harvard Medical School

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Michael Pang

MD candidate · Harvard Medical School

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Nathan Grant

MD/MBA candidate · Harvard Medical School & Harvard Business School

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Praneet Khanna

MD candidate · University of Missouri–Kansas City

Richard Lee

MD candidate · Harvard Medical School

Sarah Wagner

MD candidate · Harvard Medical School

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Selena Zhang

MD candidate · Harvard Medical School

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Sharon Jiang

MD candidate · Harvard–MIT Health Sciences and Technology

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Siona Prasad

MD candidate · Harvard Medical School

Surya Pulukuri

MD candidate · Harvard Medical School

Winston Lie

MD candidate · Harvard Medical School

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Alumni

Abraham Cheloff, MD, MS

Internal medicine residency · NYU Grossman School of Medicine, 2022–2025

Harvard Medical School, 2022

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Aditya Jain, MD

Co-founder, President & COO · Prescience, Inc. (Y Combinator S26)

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Annie Abruzzo, MD

Otolaryngology · New York

Research mentee at Harvard Medical School

Azan Virji, MD, MBA, MPH

Internal medicine resident · Massachusetts General Hospital

Debby Cheng, MD

Transitional-year resident · Community Medical Center

Incoming dermatology resident, Johns Hopkins; Harvard MD, 2026

Grant Rigney, MD

Neurosurgery resident · Vanderbilt University Medical Center

Harvard Medical School, 2025

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Jay Chandra

Harvard Medical School · Research mentorship, 2022–2023

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Ottavia Zattra, MD

Instructor of Medicine, Hematology–Oncology · University of Pennsylvania

Harvard Medical School, 2022

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Soham Ghoshal, MD, MBA

Orthopedic surgery resident · Hospital for Special Surgery

Harvard MD/MBA, 2026

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Taylor Zabel, MD

Diagnostic radiology resident · Brigham and Women’s Hospital

Entered radiology residency in 2025

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Youyun “Peter” Zheng

PhD student, Bioinformatics and Integrative Genomics · Harvard

Research mentorship, 2020–2022