Treatment of one doctor is rarely appreciated by other doctors. Is it professional jealousy that we go on to criticising our own profession and our own colleagues? Why? Can we gain more popularity by this criticism? In my opinion, you don't gain by criticising your colleague.

In fact, I will say that NO doctor has ever operated upon a patient with some malafide intentions. Even if a free patient is lying on a table a doctor wants to save his/her life. It is a question of his reputation. If all OK, why do we criticise (most of the time not always) previous treatments by some other doctor?