Abstract: Embodiments described herein relate to a robotic companion device for assisting a patient with daily tasks and/or medical emergencies. A robotic companion device may have sensors, actuators, and a computer system. The robotic device maybe able to receive sensor data, such as environmental information and a patient location. As the robotic device receives more data, it can learn (i.e., update decision tables) from the environment or patient in order to guide future actions. Additionally, based on the received sensor data, the robotic device is able to determine whether an emergency situation has occurred related to one or more patients and move to an area adjacent to the patient. Once near the patient, the robotic device can transmit a communication to a third party alerting them of the emergency situation. To improve patient interactions, the robotic device may mimic the gender, voice, lip movement, or facial appearance of a familiar individual.