Abstract: The present invention provides a method and a system for securely sharing and analyzing the unstructured healthcare data of patients. Specifically, the method comprises steps of collecting healthcare data, encrypting the healthcare data, uploading the encrypted healthcare data, fetching encrypted healthcare data, providing selective access to the healthcare data and extending the secure view to other users. Further, the method has a step of reducing the secure view to other users as per the user scope and analyzing the patient's healthcare data. The healthcare date is analysed with respect to extracted features for generating trends and by building/executing query against external healthcare data source.