I have only heard of one of the ones mentioned. I have no personal experience with any of them. I can't be much help there! BUT I do know that zero one plastic surgery has excellent fat grafting. I have seen a lot of before and afters and know someone from another forum that had work done here. So you can look into their clinic. Outside of narrowing down your search to a list of clinics that offer the surgery, I would make sure you contact each clinic for a walk through process, costs, healing time, etc. and compare those. It helps when deciding which clinic is the best fit!