The high altar includes sculptures of the Annunciation and, lying under the altar slab, the Blessed Bertrand, both works by Giuseppe Torretti. The theme of the Annunciation is crowned with a dove, representing the Holy Spirit, on the back wall of the apse.
The side altars are dedicated to the Holy Name of Jesus (left) and the Holy name of Mary (right) including sculptural works by Giuseppe Toretti and G. Pozzi (1718).