Boy oh boy, I can sure relate to this video.
Not always easy to find the right one, just like for humans. One visit should give you the clue?
People get really weird over their veterinarians. I can list out tons of examples of things I've been through, but I don't want to bore anyone. I also worked with the State health and professional licensing boards. I was privy to some horrible cases. I don't know about other states, but in Fla there really isn't a stringent 'standard of care' in place. It has gotten better, but still not good enough in my opinion. Sad really.
I think your intuition can help tell you if you have chosen the right doctor so do not ignore your inner voice. I think most vets are good people, but not every vet is good for every pet owner. I think the best way is to ask friends who look for the same things that you do. I hope my article helped!