Dr. Osama was graduated from the faculty of oral and dental medicine Cairo University year 1993. He had his masters degree in pediatric dentistry and dental public health year 1999.
He completed his Phd in Pediatric dentistry from Cairo university year 2004. During this period he worked as a lecturer then associate professor and professor of pediatric dentistry in the same dental school. He published many papers in the field of pediatric dentistry and supervised many master degree and Phd thesis for postgraduate students in pediatric dentistry.
He is now the head of the Pediatric Dentistry Department, Future University in Egypt , He is the president of ESPSN (The Egyptian Society of Pediatric Dentistry and Children with Special Needs)
Board member of the Arabian Academy of Pediatric Dentistry.