Education History: Professor of Oral Radiology, Faculty of Oral and Dental Medicine, Cairo University, 2006. Professor of Oral Diagnostic Sciences, Riaydh Colleges of Dentistry and Pharmacy, Saudi Arabia 2006-2013. Member of Research Council, Riaydh of Dentistry and Pharmacy, Saudi Arabia.br> Member of the examination committee, Riaydh Colleges of Dentistry and Pharmacy, Saudi Arabia 2008-2013. Head of Diagnostic Sciences Divsion, Riaydh Colleges of Dentistry and Pharmacy, Saudi Arabia 2009-2010. Chairman, Oral Diagnostic Sciences Department, Riaydh Colleges of Dentistry and Pharmacy, Saudi Arabia 2010-2011. Chairman, Oral Maxillofacial Surgery and Diagnostic Sciences Department, Riaydh Colleges of Dentistry and Pharmacy, Saudi Arabia 2011-2013. Post-graduate Program Director, Oral Diagnostic Sciences Department, Riaydh Colleges of Dentistry and Pharmacy, Saudi Arabia. Quality Assurance Committee Member, Riaydh Colleges of Dentistry and Pharmacy, Saudi Arabia 2007-2013. A. Professor of Oral Radiology, Faculty of Oral and Dental Medicine, Cairo University, 2001-2006. Lecturer of Oral Radiology, Faculty of Oral and Dental Medicine, Cairo University, 1996-2001. A. Lecturer of Oral Radiology, Faculty of Oral and Dental Medicine, Cairo University, 1991-1996.

Dentistry and Pharmacy, Oral medicine