Some aren't recommended on here but this site among other decent sites give you an indication of what you should expect from top surgeons. You see their patients results, real life stories & you read some good info.
I was like you too & wanted to see patients but couldn't. I still boarded that plane, I felt immediately at ease as soon as I met the surgeon & his staff. But that's not enough if you haven't seen results online. Here you get plenty of patient photos & videos. Make the most of them!