Computer programs and downloadable software, namely, a mobile medical computing device to record locations of physician or other authorized care provider and pharmacy visits, using a global positioning satellite access feature of the mobile medical computing device; to create a centralized database regarding local care resources from the recorded locations; to access negotiated reduced prices for preferred health care products from web-based information sources; to display the negotiated reduced prices for viewing by the user; to record a conversation between a user of the device and a health care provider for later review by the user; to automatically transcribe the recorded conversation for output; to access one or more web-based patient portals; to download medical history records of a patient from the one or more web-based portals, based upon a user profile including personal information that uniquely identifies the patient; to output data from the downloaded medical history to an authorized care provider; to provide a series of screen images and textual information and/or voice data relating to the screen images, describing a logical information flow of a standard physician's or other authorized care provider's office visit; to provide access to a database that shows differential diagnoses