No professional psychotherapist can afford to be arrogant, you might have gotten unlucky with your experience so far. They are equipped to answer exactly such questions. Psychodynamic approaches, for example, are something you might want to look into.
My dad's cardiologist is one of the best doctors I've ever encountered. His online ratings are all over the place and MOST of the low ranking patients were calling him "arrogant" and "terrible bedside manner".
The kid's probably more arrogant than the old man, too. But he's got to earn it.
But that is orthogonal to my point, a lot of doctors, lawyers, etc. are not any more arrogant than the average person; they just get labelled that way because people don't like being told they are wrong or getting bad news.