An infrastructure build in the big data platform is reliable to challenge the commercial and not- commercial IT development communities of data streams in high dimensional data cluster modeling. The knowledge discovery in database (KDD) is alarmed with the development of methods and techniques for making use of data. The data size is generally growing from day to day. One of the most important steps of the KDD is the data mining which is the ability to extract useful knowledge hidden in this large amount of data. Both the data mining and healthcare industry have emerged some of reliable early detection systems and other various healthcare related systems from the clinical and diagnosis data. In this paper propose the enhanced data mining algorithm for healthcare application. It consists of three steps they are anomaly detection, clustering, and classification. In this classification algorithm use the random forest algorithm for accurately predict the patient result from a large amount of data. Finally, our experimental result shows our proposed method can achieve more accuracy result.