* An experience in the field of Otology and Ear microsurgery.

* An experience in the field of Endoscopic and Microscopic functional paranasal sinus surgeries.

* An experience in the field of all traditional nasal surgeries.

* An experience in the field of laryngeal and micro laryngeal surgeries.

* An experience in the field of Pharyngolaryngeal operations.

* An experience in the field of Audiology.