I've changed professionals many times for this very reason. My current hairstylist I've been with for eight years. She doesn't talk about drama and she asks very few questions.
I've switched dental hygienists, accountants, servers in restaurants and friends for too much drama. Life is too short, man.
I had a receptionist in the dental office tell me that I had to listen to people vent because it was healthy for them. I told her, "It's not healthy for me," and I really don't think it's healthy for them to dwell on their problems. I don't think she got it. She was one of those drama women.