Dr. Lewis O'shea

Dentists on Long Island handle everything from routine cleanings to urgent repairs, yet finding one that fits into a busy schedule can still feel like pulling teeth. Jericho’s mix of quiet streets and steady traffic makes it a practical spot for appointments—close enough to major roads without the downtown rush.

Dr. Lewis O’shea operates from 380 N Broadway # L11, Jericho, NY 11753, a low-slung plaza tucked between office parks and the local library. The address keeps things simple for anyone coming from the LIE or Northern State Parkway; exits are clearly marked, and the parking lot rarely feels crowded during weekday hours. They cover the usual ground—exams, fillings, crowns, and root canals—alongside cosmetic tweaks like whitening and veneers.

When a sudden chip or a dull ache demands attention, reaching out ahead of time keeps the wait short. A quick call to (516) 938-5315 secures a slot that fits between school runs and errands. The office also handles pediatric visits, so families can consolidate trips instead of shuttling between locations.

For directions, pull up the map here. If the kids are in tow, the library next door has a play area that buys twenty minutes of quiet while paperwork gets sorted.