Preheat the oven to 500 degrees Fahrenheit. If using a pizza stone, place it inside the oven during preheating.
On a floured surface, roll out the pizza dough to form a 12-inch circle.
Transfer the dough to a pizza tray.
Evenly spread the Alfredo sauce over the dough.
Sprinkle mozzarella and parmesan cheeses over the sauce.
Bake the pizza on the preheated pizza stone (or directly on the tray if not using a stone) for approximately 10-15 minutes or until the cheese is melted and slightly browned.