She may be very nice and friendly but she is very dishonest person let alone an "experienced" Pead. We were asked if we wanted to try the probiotics due to our baby's condition during our 6th or 7th consultation and she just gave it to us when we said yes thinking that it was a free sample considering that she has been showering us with free samples of milk, vitamins etc. We were shocked when our consultation fee doubled and that's when she revealed that she has forgotten to inform us on the charges of probiotics. Very unethical Dr Khoo, we will never return to you anymore as you were not honest. Should you informed us that you were selling these and have to include in the consultation fees before we decide then, it would have been a very different scenario. Shame on you.