This is such an old thread and the OP has gone for surgery (I think), but nevertheless, for those out there...definitely consult with more. A clinic's suggested procedure over email may differ by quite a bit from the surgeon's opinion, either because it was just the marketer who was replying or that the surgeon changes his opinion after his examination in real life. Also, how a clinic comes across over email may also not be what it's actually like, and I think we need to meet with the clinic in order to know if we'click' with their staff - for better or for worse, these are the people whose hands we'll be in to a) translate our concerns properly, b) take care of us during the operation, or c) ensure that our post-operative care is comprehensive, and we need to be sure that we're comfortable with them to a certain extent. Having a list of clinics to consult with allows us to keep an open mind and compare those aspects and also gives us a backup in case what we thought was 'The One' doesn't feel right.
I'm definitely a case in point - for my previous two surgeries I decided on my clinic before flying over to Seoul, and I was so fixated on my chosen clinic that those consultations I had with other clinics were just cursory consultations. Therefore when I was running out of time I had to settle for clinics that I didn't really feel comfortable with but felt more comfortable with than with other clinics because of the greater prior email interaction.
I'm currently in Seoul and am taking my time this time round. Will write more about my experience later but the differences in surgeon opinion and staff across clinics (some which were horrendous - one made me greatly doubt if I'd be given much care at all post-operation if I were to go with them) taught me a lot. Am not sure if I made the right choice yet but at least I know I tried to find what was best for me.
Best of luck to everyone else out there!! Am feeling very grateful for this forum at present.