Hospital is super clean & environment is good. But I see most doctors are young & they are working for columbia asia for shorter period of time, may be on contract basis. When you go next time the same doctor will not be available, you need to meet some body else, and start from beginning.
The fees & lab investigation prices are so expensive comparing with other hospitals. And Labs also have limited young people & you need to wait in a long queue.
I strongly recommend to have well experienced doctors/lab technicians for such a big hospital & keep consistency.