Among large-volume liposuction clinics, where can you get a smooth result without any bumps?

I am looking to consult a large-volume liposuction clinic because I have stubborn fat that simply won't go away with exercise alone. While removing a significant amount of fat is important, I’ve heard that post-operative care is crucial for large-volume liposuction clinics. For those who have visited a large-volume liposuction clinic, are there any places that provide excellent care using compression garments or radiofrequency treatments? Please share some information on places where I won't have to worry about scarring!