Pooya Hosseinzadeh MD
Pediatric Orthopedics
Assistant Professor, Department of Orthopaedic Surgery, Washington University School of Medicine, Saint Louis, MO
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4921 Parkview PlSte 6ASaint Louis, MO 63110
Phone+1 314-747-2551
Fax+1 314-747-2598
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Summary
- Dr. Pooya Hosseinzadeh is an orthopaedic surgeon based in Saint Louis, MO, with a subspecialty in pediatric orthopedics. He completed a fellowship in pediatric orthopaedics at Shriners Hospital for Children and an orthopaedic surgery residency at Marshall University School of Medicine. He currently serves as an Assistant Professor at Washington University in St. Louis School of Medicine. His expertise includes muscular dystrophies, pediatric sports medicine, orthopaedic traumatology, and spine surgery. Dr. Hosseinzadeh has published several studies in notable journals, including research on pediatric long-bone fractures, mental health risks associated with gunshot-related fractures, industry funding in pediatric surgical specialties, venous thromboembolism risk in adolescents, and the impact of flatfoot deformity on pain and mobility.
Education & Training
Shriners Hospital for ChildrenFellowship, Pediatric Orthopaedics, 2012 - 2013
Marshall University School of MedicineResidency, Orthopaedic Surgery, 2008 - 2012- Marshall University School of MedicineInternship, Transitional Year, 2007 - 2008
Isfahan University of Medical SciencesClass of 2004
Certifications & Licensure
IL State Medical License 2022 - 2026
MO State Medical License 2016 - 2026
OH State Medical License 2014 - 2018
FL State Medical License 2013 - 2017
KY State Medical License 2009 - 2015
WV State Medical License 2010 - 2014
American Board of Orthopaedic Surgery Orthopaedic Surgery
Publications & Presentations
PubMed
- Risk Factors for Developing Perthes Disease: A Comprehensive National Analysis Spanning 2 Decades.Tanya Boghosian, David Momtaz, Jad Lawand, Jacob Jahn, Blaire Peterson
Journal of Pediatric Orthopedics. 2025-03-05 - Does severity of the flatfoot deformity affect pain and mobility in adolescents with symptomatic flatfoot.Matthew William, Daniel E Pereira, Beltran Torres-Izquierdo, Claire Schaibley, Pooya Hosseinzadeh
Journal of Pediatric Orthopedics. Part B. 2025-03-01 - Effect of Vitamin D Deficiency on Development of Slipped Capital Femoral Epiphysis.Beltran Torres-Izquierdo, Maria Galan-Olleros, David Momtaz, Mehul M Mittal, Rishi Gonuguntla
Journal of Pediatric Orthopedics. 2025-02-10
Press Mentions
Low Vitamin D Tied to Severity of Fractures in ChildrenMarch 20th, 2018
Could Weight-Loss Drug Improve Hip Replacement Outcomes?February 15th, 2024
Professional Memberships
- Fellow
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