Jean-Claude Gregoire D'Alleyrand, MD

Orthopaedic Surgery
Accepting new patients
Sees patients age 14 and up
Penn Orthopaedics University City - 7th Floor
Schedule onlineCall 215-662-3340
Headshot of Jean-Claude Gregoire D'Alleyrand, MD
Penn Medicine Provider

About me

  • Chief of Orthopaedic Surgery, Corporal Michael J. Crescenz VA Medical Center
  • Associate Professor of Clinical Orthopaedic Surgery

Dr. D’Alleyrand is a retired Army surgeon, specializing in high-energy blast injuries and limb salvage surgery. He has extensive experience with limb restoration, including management of bone and soft-tissue defects, deformity correction, and amputation surgery in the active patient. In addition to treating the sequelae of high-energy trauma, he treats a full complement of acute orthopaedic trauma injuries, including pelvic and acetabular cases and complex periarticular fractures.

My education and training

  • Medical School: Tulane University School of Medicine
  • Residency: Tripler Army Medical Center
  • Fellowship: University of Maryland School of Medicine

Watch video featuring Jean-Claude Gregoire D'Alleyrand, MD on YouTube

Spoken languages

English
English

Reviews

Average Rating

214 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Anonymous
May 2026
i hope no one i know ever breaks their shoulder. but i liked the doctor a lot
Anonymous
April 2026
the services is excellent
Anonymous
March 2026
great bedside manners. addressed all my concerns
Anonymous
March 2026
very good doctor

Insurance accepted

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. D'Alleyrand is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

Research

Publications

D'Alleyrand JG, Pierrie S, Stinner D Military Clinical Readiness Curriculum, Pelvic Fracture Care , American College of Surgeons: 2023

PREP-IT Investigators. Aqueous skin antisepsis before surgical fixation of open fractures (Aqueous-PREP): a multiple-period, cluster-randomised, crossover trial , Lancet, 400(10360): 2022,1334-1344

Major Extremity Trauma Research Consortium (METRC). Effect of Supplemental Perioperative Oxygen on SSI Among Adults with Lower-Extremity Fractures at Increased Risk for Infection: A Randomized Clinical Trial , J Bone Joint Surg Am, 104(14): 2022,1236-1243

O’Hara NN, Carullo J, Joshi M, Banoub M, Claeys KC, Sprague S, Slobogean GP, O’Toole RV, PREP-IT Investigators. Does Cumulative Topical Antibiotic Powder Use Increase the Risk of Drug Induced Acute Kidney Injury in Fracture Patients? , Bone and Joint Open, 3(4): 2022,284-290

Richards JT, Overmann AL, D'Alleyrand JG. Pure Superior Wall Acetabular Fracture: A Rare Posterior Wall Variant , JBJS Case Connect, 11(4): 2021,doi: 10.2106/JBJS.CC.21.00289

McKinley TO, DʼAlleyrand JC, Valerio I, Schoebel S, Tetsworth K, Elster EA. Management of Mangled Extremities and Orthopaedic War Injuries , J Orthop Trauma: 2018

Wagner S, Andersen RC, D’Alleyrand JG Chapter 9: Management of Complex Blast Injuries in Austere Environments , Orthopaedic Trauma Surgery in Austere Environments : 2016,107-120

DʼAlleyrand JC, Lewandowski LR, Forsberg JA, Gordon WT, Fleming ME, Mullis BH, Andersen RC, Potter BK. Combat-Related Hemipelvectomy: 14 Cases, a Review of the Literature and Lessons Learned , J Orthop Trauma, 29(12): 2015,e493-e498

D'Alleyrand JC, Manson TT, Dancy L, Castillo RC, Bertumen JB, Meskey T, O'Toole RV. Is time to flap coverage of open tibial fractures an independent predictor of flap-related complications? , J Orthop Trauma, 28(5): 2014,288-293

D'Alleyrand JC, Dutton RP, Pollak AN. Extrapolation of battlefield resuscitative care to the civilian setting , J Surg Orthop Adv: 2010