Providing temporary use of a non-downloadable web application for storing and managing patients' electronic health records and electronic medical records, storing of diagnostic imaging and tests, and providing information to healthcare providers and patients to make informed medical decisions; providing temporary use of online non-downloadable software for accessing interactive clinical checklists and templates for use by patients, and for accessing an interactive platform for use by prescribers, all for the purpose of facilitating controlled pain management; providing temporary use of online non-downloadable software for accessing patient information and for interfacing between patient electronic health records, organizations that facilitate the sharing of patient health records, and states' electronic databases for tracking controlled substance prescriptions; providing temporary use of online non-downloadable software for accessing checklists composed of official and published controlled substance guidelines and for accessing current, standard, and published clinical questionnaires used to assess a patient's current medical state; providing temporary use of online non-downloadable software for facilitating prescription management, namely, for providing electronic prescriptions and for identifying patients' risk levels for addiction using algorithmic calculations; providing temporary use of online non-downloadable software for flagging behavior patterns associated with addiction, namely, for tracking frequency of lost or stolen prescriptions and requests for early refills; providing temporary use of online non-downloadable software for determining the minimal dose of a controlled substances that is necessary for a patient by use of an algorithm, for sending a prescription for that minimal dose to a designated pharmacy, and for informing said pharmacy that such prescription should filled by providing only a few pills at a time; providing temporary use of online non-downloadable software for facilitating the prescribing of multiple prescriptions by automatically voiding unfilled prescriptions after a designated time, and providing streamlined communication between healthcare providers, insurance companies, patients, and law enforcement officials; providing temporary use of online non-downloadable software for providing machine learning algorithmic guidance regarding controlled substance management for the purpose of reducing the number of pills made available to the public; providing temporary use of online non-downloadable software for calculating addiction risk levels of patients