Dr. Rousso did this when he first started doing fat transfers. I have spent thousands over the years on cortisone shots, various doctors, trying to use fillers on one side to fix my upper lip. People have literally asked me what is wrong with my lip.
Right after I had this done, I went back to him because of the lumpiness and uneveness. At that time, he offered to try and fix it minus the O.R. fees, but I decided I wasn't ready to go under anestesia and do all of that. Instead, I opted for all of the other options, trying to fix it on my own without going under the knife.
Recently I went back for a consultation, finally ready to go under the knife and get this fixed, and I was given a proposed fee of around $1800 or so.