The replacement of a single anterior tooth is a complex, challenging procedure that can be accomplished with implant-supported restorations as well as conventional porcelain-fused-to-metal and resin-bonded fixed partial dentures. A comprehensive diagnostic form may be beneficial in determining the most effective means of rendering treatment for each patient. This article demonstrates the use of this form, diagnostic models, and radiographs to diagnose and restore three patients who presented for the replacement of a single tooth in the anterior maxilla.