Anthony J. Berni, MD

Anthony J. Berni

Contact Information

  • Office 636-561-0871
  • After Hours 636-561-0871
  • Fax 636-561-5031


Main Location

Signature Orthopedics - St. Charles
5301 Veterans Memorial Parkway
St. Peters, MO 63376
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Hospital Affiliations

Barnes-Jewish St. Peters Hospital
Mid Rivers Surgery Center
Progress West Hospital
SSM Health St. Joseph Hospital - St. Charles
SSM Health St. Joseph Hospital - Lake Saint Louis
Total Joint Center of St. Louis

Areas of Interest

Arthroscopic Surgery, Single Incision Endoscopic Carpal Tunnel Release, Carpal Tunnel Syndrome, Minimally Invasive and Outpatient Joint Replacement Surgery, Partial Knee Replacement, Total Joint/Compartmental


For more than 15 years, Dr. Berni has practiced orthopedics in the St. Charles area, performing numerous surgical treatments on the musculoskeletal system.

Dr. Berni is board certified in orthopedic surgery by the American Academy of Orthopedic Surgeons. He specializes in single incision endoscopic carpal tunnel releases, arthroscopy of the shoulder and knee, and minimally invasive outpatient joint replacement surgery, including partial knee replacements. Find out more about Dr. Berni.

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

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

Certifications & Organizations

American Board of Orthopaedic Surgery

"Dr. Berni has been my orthopedic doctor for over eight years. He has treated me for pain in various joints due to osteoarthritis. He patiently listens to my ailments then explores the best options for treatment. Recently I required total knee replacement surgery, and he did a world-class job. At six weeks post-op, I am walking normally and, except for a little lingering discomfort at night, I am pain free!"

Patient of Dr. Berni