Zaazoue is a specialist neurosurgeon, a social entrepreneur and currently, a post-doctoral research fellow at the pediatric neurosurgery department of Boston Children's Hospital.He is the founder of Healthy Egyptians, a non-profit, non-governmental organisation in Egypt, which aims at spreading health awareness and preventive medicine in Africa through the utilization of non-conventional methods.
An Ashoka fellow, he was chosen for the Forbes 30 Under 30 influential people in the world list in 2014.
He has given a number of talks at TEDx Cairo, Harvard School of Public Health, Clinton Global Initiative University, Middle East Institute, Population Council, many Egyptian universities and NGOs.