[The Nasal & Sinus Center Chicago | Sinus Doctor Dr. Stephanie Joe | Nasal Sinus Skull Base Surgeon The Nasal & Sinus Center of Chicago is dedicated to the state-of-the-art evaluation and treatment of nasal and sinus disorders. We offer advanced techniques to address your nasal and sinus problems such as nasal obstruction, congestion, runny nose, nasal allergies, chronic sinusitis, deviated septum, nasal deformities, nasal and sinus tumors, cerebrospinal fluid CSF leaks, skull base surgery, and related sinonasal disorders.]