Expert knowledge combination process based medical risk stratifying method and system

A method is provided for a medical risk stratification system. The method may include obtaining data records associated with one or more health variables and a plurality of medical risks from a plurality of MRS models based on an expert knowledge combination process and establishing a medical risk process model indicative of interrelationships between the plurality of medical risks and a plurality of health parameters based on the data records. The method may also include obtaining a set of values corresponding to the plurality of health parameters and calculating values of the plurality of medical risks simultaneously based upon the set of values corresponding to the plurality of health parameters and the medical risk process model. Further, the method may include optimizing the plurality of health parameters to minimize the plurality of medical risks simultaneously and presenting the values of the plurality of medical risks.