A man, sounding like he was kidding and having a good time, called just now. He asked for me and my husband using our last name, it was unclear if the first names were accurate so I asked who he was calling for... then he asked for "doctor" and used my husband's first and last name. I thought it was a joke so I asked who was calling. He did not answer, then about 5 seconds later he hung up. We do not know this phone number. It sounded like a prank, but I just don't know.