I had the exact same symptom as above but I recovered after I've been to Dr Khor whereas the GP failed me. Was sick for a week until I visited Dr Khor.

A little bit of Dr Khor from my viewpoint:
He is good.
I went to him because I was suffering from fever and very painful sore throat for a prolonged time - about a week. Seen a GP but wasn't recovering.
Somewhat from hearing me speak only, he is able to diagnosed my problem is with my nose then only he prompt me to the endoscope and CT scan. That brief moment I was trying to tell him my symptoms but I don't think he's taking in what I'm saying also.

The way he talk does give a streak of impatience or lansi but not impolite.
I don't know how to describe it.
Maybe it is just the way he communicates, direct and straight but not with proper connecting sequence.
Imagine hearing that you need an operation to cure your sickness after diagnosis without first knowing what is wrong, why it happens and why requires operation.. these kind of sequence is missing.

I planned to visit Dr. Koh Tat Ngee from Gleneagles soon. It is not that I don't trust Dr. Khor but it is what people always said to look for 2nd opinions. After all, Dr. Khor wanna cut me up which is no small matter of taking medicine only.

Anyone can share something about Dr. Koh Tat Ngee?