Just something I observed in researching a certain specialty on Yelp: at least 1/2, and maybe 2/3 of the negative reviews of doctors had to do with their billi

Just something I observed in researching a certain specialty on Yelp: at least 1/2, and maybe 2/3 of the negative reviews of doctors had to do with their billing staff, not the care they received from the doctor: "I got billed $800 and my insurance wouldn't pay, but they said insurance would pay."