Dredge chicken in flour and shake off excess.
In a large non-stick pan heat olive oil on medium high heat, and cook chicken thoroughly.
Add spinach, garlic, salt, and pepper.
Sauté for another 2 minutes and then add parmesan cheese, lemon juice, butter, and simmer.
Pour into an oven safe dish and top with mozzarella and provolone cheese.
Bake in oven at 400 degrees F for 6-8 minutes until cheese is melted and golden brown.