Coles E. L'Hommedieu, MD

Coles E. L'Hommedieu

Contact Information

  • Office 314-849-0311
  • Fax 314-849-4423


Main Location

Signature Orthopedics - South County
12639 Old Tesson Road
Suite 100 & Suite 115
St. Louis, MO 63128
Get directions

Hospital Affiliations

Mercy Hospital South
SSM Health St. Clare Hospital - Fenton

Areas of Interest

Total Joint Replacements, Sports Medicine, Trauma


Dr. L'Hommedieu is board-certified in orthopedic surgery. He specializes in and treats a variety of orthopedic conditions, including total joint replacements, sports medicine, and trauma.

Outside of work, Dr. L'Hommedieu is in a band, enjoys playing soccer, and has participated in three medical mission trips to Belize.

Dr. L'Hommedieu accepts all major insurances. For more information, please visit our Insurance page.

Related Video


Residency: Saint Louis University Hospital
Internship: Saint Louis University Hospital
Medical School: Southern Illinois University School of Medicine

Certifications & Organizations

American Board of Othopaedic Surgery