One Doctor is a software that monitors patients suspected of having low blood pressure by receiving health data from a smart device (Galaxy Watch). We provide non-pharmacological treatment (education, coping strategies, exercise, customized content) to improve low blood pressure. This is a non-medical health care service.

* Watch (Wear OS supported device) is a sub-app for calling the Galaxy Watch's blood pressure measurement function as an auxiliary tool for the One.Dr smartphone app.