Tonia Onyeka currently works in the Department of Anesthesia, College of Medicine at the University of Nigeria, Ituku-Ozalla Campus. Tonia does research in Anaesthesia, Pain management and Palliative Medicine . Together with her research team, she is currently pioneering a current project is 'Enhancing Palliative Care in Rural South-East Nigeria: Use of a Mobile App for Symptom Management.'