Doctor.One is a next-generation virtual clinic, helping any doctor build a subscription-based private practice. Our goal is to give everyone direct access to a private doctor, with the aim of restoring the trusted doctor-patient relationship as the foundation of healthcare. Doctor.One allows doctors to create and run a private medical practice in a subscription model. Unlike most telemedicine platforms, this virtual clinic is not centered around booking appointments. The cornerstone of the unique care model are daily "rounds", allowing physicians to respond directly to messages from their well-known patients or check on the progress of treatment. Using the mobile-first platform, the doctors can provide help via asynchronous chat, start a video call without revealing a private number or issue a prescription. If necessary, they can invite the patient to an in-person visit or make a house call.