I'm concerned about your Dr's recommendation. An erbium will not resolve an indentation in the cheek. Please post a question for the surgeons here, and I am confident they will say the same. Best wishes.
I had 3 fraxels about 5 years ago and don't have any of the problems discussed on these boards. I hadspot treatments so can se that changes are happening in untreated skin as well as treated. In other words, my skin is aging similarly...