We check this website, now listamedicos.com is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is listamedicos Down Right Now? - NO! listamedicos is up!
If you have problem with access to site listamedicos, and domain listamedicos.com is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).