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Orthodontic Specialists of St. Louis

Office in St. Louis, plus other locations in MO.

Latest recorded source check: September 27, 2026.

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Practice phone: (314) 569-2050
(314) 779-1901
Not matched to a specific office yet.
Website: osstl.com

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Locations

St. Louis office

St. Louis, 3555 Sunset Office Drive, Suite 202

3555 Sunset Office Drive, Suite 202
St. Louis, MO 63127

Other offices

Creve Coeur, 555 N. New Ballas Road, Suite 200

555 N. New Ballas Road, Suite 200
Creve Coeur, MO 63141

Providers

Robert A. Shapiro DDS, MS

Lisa M. Seim DDS, MS

Listing sources

These source checks cover the facts noted below. Provider names do not establish specialist credentials, current availability, or treatment suitability.

osstl.com : practice name, website. Checked September 27, 2026.

How listing sources and updates work