Question: We’re considering going to “cloud” storage for our Electronic Health Records (EHR), and would like to know the pros and cons of that option compared to ourcurrent EHR server located in our surgery practice office. Ohio Subscriber Answer: Here’s a quick cheat sheet that explains what the “client server vs. cloud” debate means for your lab’s storage of Protected Health Information (PHI). With a client server, your practice hosts the storage hardware, such as a computer or hard drive, which is physically located on site at your office. This system requires equipment and personnel, such as a dedicated IT staffer to ensure server reliability, smooth upgrades, network security, and myriad other concerns. If you have a cloud-based EHR, the vendor provides software and file storage from a server offsite, and you access your patients’ medical records through a secure connection. Cloud advantages: The following points indicate why you might want to switch to cloud-based EHR storage: