When I decided to look into having a gastric balloon, I began by searching the internet.  I looked at the criteria and the cost in the UK.  Quickly dismissing this as an unviable option, I looked at what was available abroad. Medical Travel came up in the searches and everything was simple from there.  The website is clear and gives a good indication of the procedures available and their approximate cost.  It was good to be able to decide on affordability before having to contact the company.