Board Thread:Naruto News/@comment-26010916-20150424211202/@comment-26010916-20150424212427

Omojuze wrote: So.. Sarada Medical-nin confirmed? And Boruto Summoning Technique w/Toads confirmed? Probably Sarada being a medical shinobi is somewhat confirmed, I said take this for what you will since we have not seen their abilities yet.

No, he has not shown the ability yet, for all we know that could just be a reference like "a frog on leaf" because his hair is drawn like a LEAF. Just look at the TEXT.