I know a guy; he's on injections(once a week) and it took him around 3 years to actually be able to grow anything decent.
I do think injections work better but we're also all different. This guy, his voice dropped insanely fast, and he got big fast.
It all depends on your genes and stuff. If your levels are normal for a male, you're fine dude.
I'm from Canada and I don't know what surgeon you are talking about. But you have to understand we have fairly high taxes here;
something might seem cheap when in reality it's expensive, make sure you ask for the COMPLETE price. Also you have to calculate travel, hotel, food(etc) And remember taxes. In the Us taxes are what? Around 6%, here they are 16-17% some places are even higher, so EVERYTHING is more expensive; the plane ticket, the hotel, food and don't forget medication. In the end, I highly doubt ANYTHING is cheaper here.
I'm 99% convinced once you tally all the expenses, surgery here is WAY more expensive.