Preheat oven to 450 degrees F (230 degrees C).
Place pizza crust dough on a medium baking sheet. Layer with Provolone
cheese. Top cheese with Bosc pear slices. Sprinkle with walnuts and
Gorgonzola cheese.
Bake in the preheated oven 8 to 10 minutes, or until cheese is melted
and crust is lightly browned. Remove from heat. Top with chives and
slice to serve.