
Collin Howard Stewart MD
Trauma Surgery & Surgical Critical Care
Assistant Professor
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1501 N Campbell AveRoom 5411Tucson, AZ 85724
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Education & Training
- University of Arizona College of Medicine-TucsonFellowship, Surgical Critical Care, 2019 - 2021
- HCA Healthcare Sunrise Health GME/MountainViewResidency, Surgery, 2016 - 2019
- Wellspan Health/York HospitalResidency, Surgery, 2015 - 2016
- University of Texas Southwestern Medical CenterResidency, Surgery, 2013 - 2015
- University of Texas Southwestern Medical SchoolClass of 2013
Certifications & Licensure
- AZ State Medical License 2019 - 2027
- NV State Medical License 2017 - 2027
- PA State Medical License 2015 - 2016
- American Board of Surgery Surgery
- American Board of Surgery Surgical Critical Care
Publications & Presentations
PubMed
- Silence of the Brittle: The Role of Frailty in Pain Perception and Management in Geriatric Trauma Patients.Mohammad Al Ma'ani, Francisco Castillo Diaz, Muhammad Haris Khurshid, Omar Hejazi, Tanya Anand
The Journal of Surgical Research. 2025-08-09 - The Alarming Surge of Driving Under the Influence-Related Motor Vehicle Crashes.Mohammad Al Ma'ani, Francisco Castillo Diaz, Omar Hejazi, Muhammad Haris Khurshid, Anastasia Kunac
The Journal of Surgical Research. 2025-08-02 - Report Cards Are Out: Nine Years of Nonoperative Management for Blunt Abdominal Solid Organ Trauma.Muhammad Haris Khurshid, Francisco Castillo Diaz, Omar Hejazi, Mohammad Al Ma'ani, Collin Stewart
The Journal of Surgical Research. 2025-07-26
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