Richard Lebowitz, an associate professor of otolaryngology at NYU Langone Medical Center. Some of the conditions he treats include sinus surgery, chronic sinusitis, sinus infection, deviated septum, rhinitis, pituitary gland surgery, tonsil inflammation, allergy, nasal sinus cancer, paranasal sinus disease, pituitary tumor, craniopharyngioma, smell disorders, nasal obstruction.

• Nasal sinus cancer
• paranasal sinus disease
• pituitary tumor
• craniopharyngioma
• smell disorders
• nasal obstruction