Jefferson University Hospitals

Physician Profile

Carl Deirmengian, MD

Academic Title: Associate Professor

Orthopaedic Surgery
Orthopaedic Surgery - Hip & Knee
Orthopaedic Surgery - Knee

Make An Appointment

Click to call 1-800-JEFF-NOW (800-533-3669) or

Office Locations

100 Lancaster Ave, Ste. 456 East
Lankenau Hospital
Wynnewood PA 19096
Phone: (800) 321-9999
400 Enterprise Drive
2nd Floor
Limerick PA 19468
Phone: (800) 321-9999

Medical Services

Board Certifications

  • Orthopaedic Surgery

Hospital Affiliation / Admitting Privileges

  • Thomas Jefferson University Hospital


  • Harvard Medical School, Medical School


  • Hospital of the University of Pennsylvania


  • Hospital of the University of Pennsylvania


  • Rush Presbyterian St. Lukes Medical Center

Recent Publications

Comparison of Quadriceps-Sparing and Medial Parapatellar Approaches in Total Knee Arthroplasty: A Meta-Analysis of Randomized Controlled Trials

Utility of Synovial White Blood Cell Count and Differential Before Reimplantation Surgery

Quantitative anatomical differences in the shoulder

CORR Insights®: Antibacterial and Biocompatible Titanium-Copper Oxide Coating May Be a Potential Strategy to Reduce Periprosthetic Infection: An In Vitro Study

A Current Procedural Terminology Code for “Knee Conversion” Is Needed to Account for the Additional Surgical Time Required Compared to Total Knee Arthroplasty

The C-Reactive Protein May Not Detect Infections Caused by Less-Virulent Organisms

The Alpha-defensin Test for Periprosthetic Joint Infections Is Not Affected by Prior Antibiotic Administration

Diagnosis of periprosthetic joint infection: New technologies and future trends

Prospective Evaluation of Sleep Disturbances After Total Knee Arthroplasty

Premature Therapeutic Antimicrobial Treatments Can Compromise the Diagnosis of Late Periprosthetic Joint Infection

The Alpha-defensin Test for Periprosthetic Joint Infection Responds to a Wide Spectrum of Organisms

Medicare fails to compensate additional surgical time and effort associated with revision arthroplasty

What's new in adult reconstructive knee surgery

CORR Insights®: Do Serologic and Synovial Tests Help Diagnose Infection in Revision Hip Arthroplasty With Metal-on-metal Bearings or Corrosion?

Molecular Diagnostics

The Alpha-defensin Test for Periprosthetic Joint Infection Outperforms the Leukocyte Esterase Test Strip

Conventional Diagnostic Challenges in Periprosthetic Joint Infection

Combined measurement of synovial fluid a-defensin and C-reactive protein levels: Highly accurate for diagnosing periprosthetic joint infection

Diagnosis of Periprosthetic Joint Infection

What's new in adult reconstructive knee surgery