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Office
4921 Parkview Pl
Ste 6A
Saint Louis, MO 63110Phone+1 314-747-2551Fax+1 314-747-2598
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
- 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 - The Impact of Anxiety and Depression on Postoperative Pain Management and Emergency Room Visits in Pediatric Patients With Surgically Treated Lower Extremity Fractures...David Momtaz, Jacob Jahn, Jordan Eskenazi, Blaire Peterson, Jad Lawand
Journal of Pediatric Orthopedics. 2025-02-03
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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