Abstract: Examples described herein generally relate to a system and methods for providing a digital therapeutic for treatment of psychological aspects of an oncological condition. The digital therapeutic may generate a user interface on a user device. The user interface includes a fictional health care provider avatar and plurality of fictional patient avatars. Each fictional patient avatar associated with a distinct patient archetype. The digital therapeutic may output a prompt from the fictional health care provider avatar. The digital therapeutic may output an avatar response to the prompt from at least one selected avatar of the plurality of fictional patient avatars based on the distinct patient archetype associated with the selected avatar. The digital therapeutic may receive, from the patient, a patient response to the prompt. The digital therapeutic may select a subsequent prompt or avatar response to output based on the patient response to the prompt.

Abstract: Examples described herein generally relate to a system and methods for registering a user with an online service. An application server receives, from a health care provider, first patient identifying information and second patient identifying information for a new account. The server transmits a message to the patient based on the second patient identifying information, the message including a unique access code for the patient. The server receives, from a client application via a secure link, a user access code and user identifying information. The server verifies that the user access code matches the unique access code and the user identifying information matches the first patient identifying information. The server requests, in response to the verifying, a new username and password via the client application. The server associates the new username and password with the new account, the online service, the first and second patient identifying information.