This document describes the full mouth rehabilitation of a patient with dentinogenesis imperfecta. It discusses the diagnosis of type II dentinogenesis imperfecta and rules out other conditions. It then outlines the treatment plan of fixed partial dentures for the maxilla and a glass fiber-reinforced acrylic overdenture for the mandible. It provides step-by-step details and images of the rehabilitation process which involved reinforcement of the denture bases with HDPE fibers and fabrication of metal occlusal surfaces. The result was successful full mouth rehabilitation.