Hi! Honestly, maternity package prices in Calamba vary so much depending on the hospital, try calling Perpetual Help de Las Piñas or Ospital ng Lungsod ng Calamba directly kasi sila ang major hospitals dito, and they usually have updated promos especially ngayong panahon. A few of us moms actually negotiated our packages or asked about installment plans, so don't hesitate to ask rin, mas mura sometimes pag pwedeng i-break down ang payment!