Abstract: According to an embodiment, there is provided a method of providing a metaverse healthcare platform service for non-face-to-face diagnosis and self-management, performed by a device, the method including the steps of: acquiring, when a health state of a first patient is measured through a measuring device for measuring a health state provided in a diagnostic booth, measurement information generated by measuring the health status of the first patient from the measuring device, determining whether non-face-to-face treatment is required for the first patient on the basis of the measurement information, performing control, when it is determined that non-face-to-face treatment for a first treatment subject is required for the first patient, so that a message for guiding to wear an output device is output to a diagnostic booth, performing control, when it is checked that the first patient wears the output device.