At least 2,544,000 people around the world will search the internet for dental treatment abroad this year, according to Reva Health Network. In June alone, 636,155 dental tourism-related searches were carried out globally by 212,051 unique users on Google, Yahoo! and MSN search engines. The average value of overseas dental treatments enquired about specifically through Reva (excluding travel) is $4,485, which compares to an average of $12,150 for the equivalent dental treatment in the US. This represents a saving of $7,665, or 63%.