Professional Title: Chief Physician, Doctoral Supervisor Academic Appointments: Visiting Scholar at Gruppo Otologico in Italy and House Clinic in the United States. Professional Expertise: Minimally invasive and microsurgery for otitis media, cholesteatoma, otosclerosis, tympanic membrane perforation, superior semicircular canal dehiscence, and Ménière's disease; surgery for petrous apex cholesteatoma, facial palsy, facial nerve tumors, benign and malignant tumors of the external auditory cana

Minimally invasive and microscopic surgeries for otitis media, cholesteatoma, otosclerosis, tympanic membrane perforation, superior semicircular canal dehiscence, and Ménière's disease; surgeries for petrous apex cholesteatoma, facial paralysis, facial nerve tumors, benign and malignant tumors of the external auditory canal and middle ear, acoustic neuroma, and tumors of the middle cranial fossa and jugular foramen region; cochlear implantation, hearing loss, etc.