Pasteurized Eggs for sale anywhere?

My wife and I are expecting our first child! However, I as the husband who needs to be keeping her happy, I have run into a snag.

My wife LOVES runny yolk eggs. However, she has been instructed to not eat them while pregnant unless they are pasteurized. These are turning out to be quite difficult to find.

I am running out of ideas on where to find these, so I turn to you: Does anyone know anywhere in the greater Houston area I can go to buy pasteurized eggs?