Doctor O'Hara is really cool. about the best orthodontist in fresno. He gets to know you at a personal level which is unusual for a doctor since they have do many patients. On any given day you can walk in to his office and you feel like there iis only six patients total in his offfice. He even comes out to talk to you for five to twenty minutes as you wait for about ten minutes to be see. He;s a very outgoing and cool guy who really enjoys his job and seeing his cuustomers.