Electronic Health Record, is used to store digitized information and records of patients and their state of health over period. This information can be accessed by every hospital which deployed EHR i.e., Electronic health record. These hospitals can track the past data of patient, this helps doctors in understanding the patient and status of their health which further eases the treatment and it’s Quality. Health level 7(Shortly HL7) has come up with an architecture using XML based markup to ensure records of patient are collected effectively and can be understood by Doctor or any when needed. Unfortunately, Hospitals are not deploying Health Information System (HIS) fearing cost expenses, So HIS has to be limited to few countries. It’s difficult too, when every hospital adopts HIS, it becomes tough to manage data unless carefully done. In this paper, we would like to explain Our Clinical Document Architecture of creation of document and its integration into cloud using Open source API and Cloud computing, so that it eliminates the need of licensed product which helps in cost reduction. Our system helps to integrate multiple documents of Patient into single and arranges it in chronological order which makes physicians and patients work easy. Developers who are using different platforms and are interested in enhancing our systems interoperability, they are welcomed. © 2020 Elsevier B.V., All rights reserved.