This document describes a proposed cloud-based system for enhancing cardiac disease prediction using the Naive Bayesian algorithm. The system would collect patients' medical data and store it securely in the cloud after encryption. It would analyze the data using Naive Bayesian classification to predict diseases and generate reports. The reports would be accessible to clinicians and patients through the cloud using private keys for authentication and authorization. The goal is to build an accurate and private disease prediction and monitoring system to help detect cardiac issues early and improve patient care.