Mobile Cloud Computing is a network of technology that is up-to-date and helps to store data in a reliable way.in a time when the whole world is obsessed with cloud technology and that is why we want to focus on it, whether in business, medicine and education all cloud technology is needed. In modern times technology is to store our data in cloud technology .in the developed world they are now interested in storing their informations in cloud technology which is why we also thought of using it such as a laptop. A large number of informations are collected, stored, processed and returned to the Electronic Medical Record System (EMR).all patients record need to be stored in a reliable manner so that whenever the patient needs them he or she can easily access them, even if he or she is a doctor when he or she needs access to all the informations that the patient can easily access for example like x-ray images where needed, disease reports and more. The availability of patients as long as they visit the hospital thus enhances the quality of care. cloud technology.it is a reliable method that can be used in medicine where the patient's information is stored in a safe place and reduces the storage space on the computer and the patient's information is kept safe and secure.

Keywords : information protection; cloud computing; integrity checks; review cipher documents, electronic medical system