Fill Drs in the Southeast?

Hi Everyone, I already have my surgery date and even though I'll be returning to Mexico for my first fill (and maybe all of them), I'd like to find a doctor that would do fills in the US. I'm looking in the Southeast area (about a 200 mile radius from Chattanooga, TN) because if it's someplace I have to fly, I might as well go to Mexico. I'll be making lots of phone calls to various bariatric centers this week, but it'd be nice to have some "leads." Thanks, Cindy