Nancy Marin-Rojas DDS, PC Union Square Smiles.

Union Square Smiles runs under Nancy Marin-Rojas DDS, PC, a dentist’s office you can find on the third floor at 39 E 13th St. Pediatric care shares space with emergency appointments and cosmetic treatments, so routine and urgency both land in the same suite. The setting sits above ground-floor energy, making it an easy stop between subway lines and food carts.

Their doorway opens directly at 39 E 13th St—elevator or stairs deliver you to the third floor without detours. General dentistry lives alongside porcelain crowns and fillings, while toothaches can be addressed the same day by the same team. Union Square Smiles keeps a small inventory of routine services under one roof rather than shuffling patients between buildings.

Call (212) 255-6633 to book or leave a message after hours Pink noise from Union Square drifts up through the windows, so arrive five minutes early. Find your way with the directions link before you head out.