Robert H. Sigmund, MD

Robert H. Sigmund

Contact Information

  • Office 314-849-0311
  • Fax 314-849-4423
  • After Hours 314-470-8735


Main Location

Signature Orthopedics South County
12639 Old Tesson Road
Suites 100 and 115
St. Louis, MO 63128
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Hospital Affiliations

Mercy Hospital South
SSM Health St. Clare Hospital - Fenton

Areas of Interest

Hip and Knee Total Joint Replacements, Hip and Knee Care, Shoulder Care, Rotator Cuff Repair, Labral Repair, Sports Medicine, SuperPath® Hip Replacement


Dr. Robert Sigmund is a board-certified orthopedic surgeon and a sports medicine physician based in St. Louis, Missouri.

He treats a variety of hip, knee, and shoulder conditions, and performs hip and knee total joint replacements. Dr. Sigmund holds a subspecialty certificate in Orthopedic Sports Medicine.

In his spare time, Dr. Sigmund enjoys playing golf and spending time with his family.

Dr. Sigmund accepts all major insurances. For more information, please visit our Insurance page.

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Residency: Saint Louis University Hospital
Medical School: Saint Louis University School of Medicine

Certifications & Organizations

American Board of Orthopaedic Surgery
Certificate of Added Qualifications in Orthopaedic Sports Medicine
American Academy of Orthopaedic Surgeons
St. Louis Orthopaedic Society
Mid-Central States Orthopaedic Society