Yes I have had lots of dreams about my therapist. We do dreamwork together, and he says usually everyone in your dream is a part of you. It can be quite unsettling at first but I look forward to having/remembering a dream to take to him now, depending on the subject.

Sometimes we imagine we are back in the dream, and see how it plays out, if we notice anything different or something changes, that can be useful too. Do you write them down? I like doing that so I can read them again, sometimes they make more sense as time goes on.