In July 2007, I applied to Tseung Kwan O Hospital to have my baby. They do not deliver babies at that hospital, so they referred me to United Christian Hospital in Kwun Tong. I did the first couple of prenatal checkups at Tseung Kwan O Hospital, and then did the rest at UCH. I'm not sure why more of my prenatal checkups were not done in Tseung Kwan O...
I was quite happy with my experiences at both hospitals, although the waiting times for appointments seemed long sometimes at UCH (usually 1 hour 30 minutes of waiting).
Hope this helps!