Our experienced orthodontist in Duncan, OK at Orthodontic Specialists of Oklahoma is the area's leading professional offering the latest orthodontic treatments using advanced technology. As a top-rated orthodontist in Duncan, OK, our team has transformed over 11,000 smiles with 3M Clarity Clear Braces, Invisalign, surgical orthodontics & more. Although we are an orthodontist in Duncan, OK, we also service the surrounding cities including Midwest City, Shawnee, Norman, Moore, Oklahoma City, Tecumseh, Choctaw, Harrah, Noble & Newcastle, OK. Our orthodontists in Duncan, OK provide orthodontic care using a consultative approach. For 5-star-rated treatment from experienced orthodontist in Duncan, OK, choose Orthodontic Specialists of Oklahoma!