This is the 12222nd most frequent Polish word.
medykami
"Medykami" means "medics" in English (instrumental plural form).
Here, "medykami" is used as an instrumental plural form of "medyk," indicating the people (medics) with whom the action (speaking) occurred.
Rozmawiałam wczoraj z medykami na ten temat.
I spoke with the medics about this topic yesterday.
In this example, "medykami" again serves as the instrumental plural to denote the colleagues (medics) with whom the action (working) is performed.
Mój brat pracuje z medykami w szpitalu.
My brother works with the medics in the hospital.
Here, "medykami" is instrumental plural as well, showing the people (medics) to whom the action (sharing) is related.