Receptionist at lifelabs loudly disclosed my sexual health concerns to the entire waiting room

I was at lifelabs and the receptionist said something about one of the requisitioned tests, while pointing at a field with several things, including sti tests.

I asked "which test" and she quite literally yelled "the [insert sti] test" at a volume that immediately drew the attention of several other clients in the waiting area (about 10 feet away and behind covid glass from the receptionist.

I highly doubt i have the money to do anything, but it was quite a humiliating moment, so hypothetically, what could i do. What might this be? Is there any point to a lawyer or do i need to just deal with it happening and move on.