Can I repair an iPhone 5 model A1429 in the US? Red spot on camera

My iPhone has a red spot on the camera. I read that there is a common trouble, and Apple just change the iPhone for a new one.

But the problem is that the model is from Europe.

I'm going to visit NY on this Christmas, and I'm not from Europe and can't travel to make a repair.

How can I repair this model in the US??