Penn Medicine Provider
Orthopaedic Surgery
Jean-Claude Gregoire D'Alleyrand, MD
4.8
(133)
Accepting new patients
Sees patients age 14 and up
Penn Orthopaedics University City - 7th Floor
Schedule onlineCall 800-789-7366

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.

Education and training

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

What my patients think about me

Average Rating
4.8

133 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.

May 2025
5.0
5.0
great doctor
May 2025
5.0
5.0
he is a very sensible and focused physician
May 2025
5.0
5.0
he was able to fix my difficult fractures and had great knowledge of my injury
May 2025
5.0
5.0
he is very attentive to my needs.

Insurance accepted

My 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

My research

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