Place a pizza stone on the floor or the lowest rack of your oven. Preheat the oven to 500°F.
Pat the pizza dough into a 12-inch diameter circle. Spread on the heavy cream, then the mozzarella. Place the pancetta slices on so there is pancetta on each slice of pizza (6 slices). Finally add the zucchini and chunks of the cream cheese. Slide the pizza onto the stone and bake for 8 for 10 minutes.