Seth Mitchell Lieberman

Most Upper East Side ear, nose, and throat specialists share a single Park Avenue corridor, yet this practice occupies its own vertical slice of 41st Street. Seth Mitchell Lieberman focuses on both routine diagnostics and targeted interventions across pediatric and adult patients. Allergy testing, hearing evaluations, and nasal airway assessments fall under the same suite, while surgical options—tonsillectomy, sinus procedures, and in-office balloon sinuplasty—are scheduled on-site or at nearby hospitals.

The practice is at 222 E 41st St, 8th Floor, New York, NY 10017, on the east side of the block between 2nd and 3rd Avenues. Central Midtown elevators and crosstown buses stop within two blocks, making the commute straightforward from most subway lines. The phone rings straight through to the front desk if confirmation is needed the day before an appointment: (212) 263-7022.

Visitors can pull up turn-by-turn directions using the building’s listed map—or dial the number above for last-minute adjustments. The office sits inside a narrow mid-block tower where elevators require a lobby keycard after 6 p.m.; time the arrival accordingly to avoid re-routing. Fifth-floor vestibules in surrounding buildings all funnel into the same block, so directional signage moves quickly from street level to the 8th floor.