Meet the Experts. In this segment we will meet Kinzie Broxson. At just 22 years old Kinzie Broxson is a rising star in the dental field. CEO and Owner of PK Performance and expert in dental insurance, Kinzie provides training for all non clinical positions in the dental practice. In this segment, Kinzie speaks about her journey to becoming an authority on this subject matter and also gives some general advice to our listeners.