A personal health record (PHR) is a confidential and easy-to-use tool for managing information about your health. A PHR is usually an electronic file or record of your health information and recent services, such as your medical conditions, allergies, medications, and doctor or hospital visits that can be stored in one place, and then shared with others, as you see fit. You control how the information in your PHR is used and who can access it. PHRs are usually used on the Internet so that you can look up your information wherever you are. See our new brochure on personal health records – CMS Publication No. 11397.