Almaty! Is it worth spending money to register for prenatal care and…

Almaty! Is it worth spending money to register for prenatal care and childbirth in Rahata? Or can you register with your private doctor and negotiate with another maternity ward (to save money)? They say that postpartum wards in regular private hospitals are not much different from those in Rahata. In Rahata, the big plus is that the doctor who handles the pregnancy also delivers the baby. How does it work with a regular maternity ward? Is a private hospital not an option for choosing a doctor for delivery?