Had a bad experience with one of the ENT specialist from Sunway too few years back. Wife had bad sinusitis for couple of months. And this Dr just prescribe something not relevant and suggested surgery. He did scope and it was very painful. Can't remember the bill since this was covered by company insurance.
Went to Putrajaya GH to see the ENT specialist - the Dr did came scope, and she didn't feel a thing. And he immediately gave his diagnosis and prescribe a strong antibiotics. And she recovered within couple of weeks. And we only paid RM2!