Comprehensive treatment for middle ear diseases (otitis media, middle ear cholesteatoma, adhesive otitis media, otosclerosis, eustachian tube dysfunction), inner ear diseases (sudden deafness, vertigo/dizziness, tinnitus), external ear diseases (preauricular fistula, auricular scar, periauricular mass, external otitis), snoring (pediatric and adult), sinusitis, nasal polyps, head and neck masses.

1. Clinical Work Overview: Four years of clinical practice in otorhinolaryngology, cumulative outpatient consultations for over 5,000 patients, performed over 500 surgeries as primary surgeon.<br>2. Core Employment History: Attending Physician in Otorhinolaryngology Department.