Many studies are now collecting medical records thanks to the proliferation of IT. However, most projects have problems with data management. Issues of security, privacy, flexibility, scalability, and mystery emerge when an enormous volume of information is made by different sensors and shipped off the server through Wireless Sensor Network (WSN). Existing patient health data gathering designs do not address a variety of security concerns. Here, we analysed a protected Health cloud infrastructure for gathering medical records from patients. The foundation of our work is the combination of WSN, Cloud computing and Block Chain storage Access. To provide data security, privacy, and granular access control, we suggest using Cypher text Policy-ABE inside our cloud architecture. In addition, we have placed restrictions on the qualities of certain patient subsets in order to minimise the storage of irrelevant information.