Hindi ako sure ng exact amount sa Osmak kasi baka may variation depending sa package at situation mo, pero try mo contact sila directly or i-call ang hospital para sa specific breakdown, mas mabilis yan than waiting for replies sa forum, lalo na if may Yellow Card at PhilHealth ka na para ma-maximize ang coverage mo! One of my mum friends gave birth there a few years ago and sabi niya cooperative ang staff nila sa payment arrangements, so don't hesitate to ask about installment options din if needed.