My wife is consulting Dr. Amy Kong and my wife is pregnant for 29 weeks rightnow. She is a bit cool but quite professional. It depends on what you need and some BK mothers said she is okay and some won't.
The charge is HKD500.00 and including personal consultation and ultrasound check & heart bit check....
Just remind that she has a lot of clients so you properly need to do advance booking 4 weeks in advance and you need to wait at least 1 to 2 hours every time...... My wife and I are using the waiting time for breakfast / lunch .....