We're planning to go with community translations, so the list could be basically unlimited, as long as we find volunteers - we've already heard from quite a few people (and we haven't started actively looking yet), so I wouldn't worry :)
Also, if you'd like to participate yourself or if you know somebody who would like to help, of course let us know!
Hi, I would love to help translating the game to spanish. The game idea is fantastic that are not many hospital games with that level of depth, and being realistic at the same time. I'm from Uruguay and my wife is an internist, we will love to help!
Hi Santial28, really happy to hear that you'd like to get involved and with your wife's medical expertise - even better! We'll probably kick the process off in a few months around beta when we are mostly finished with the English texts, but if you email us at firstname.lastname@example.org I can already send you some details about how the localization data look like etc.