Professor Dr. Mohamed Mahmoud Ahmed, Ph.D., Oral and Dental Diseases. Professor and Head of Department at the Faculty of Dentistry, Al-Azhar University. Professor Dr. Mohamed Mahmoud's clinic is distinguished by the use of the latest technological methods in sterilization and infection control. The clinic is equipped with the latest medical equipment in the field of dentistry and cosmetic dentistry. It also uses the finest medical supplies available in the Egyptian market.