Preheat the 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.
