Yes, I had the back of my hips and inner thighs done about 9 years ago.

It hurt, but the neat thing is my thighs don't slap together anymore when I walk! The down side is if you gain weight, it goes to OTHER areas.

I'm sure they've made great strides since mine was done.

Good luck!
PS: I've read this site for over a year, trying to get the $ and courage up to have LBS done by Dr. Jose Rod in Acuna. Hopefully soon!