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Dr. Justin Kolnick

Endodontist
4.0 (4 reviews) Updated Mar 20, 2026
222 Westchester Ave #402 White Plains, NY 10604, West Harrison

About Dr. Justin Kolnick

Root canal therapy often tops the list of dental procedures people hope to avoid—but when the need arises, a specialist can make all the difference. Dr. Justin Kolnick practices endodontics, addressing issues like infected pulp, cracked teeth, and dental trauma with procedures designed to preserve natural teeth rather than resort to extraction. His work spans routine root canals, retreatment of prior procedures, and surgical endodontics for more complex cases.

The office sits on the fourth floor of 222 Westchester Ave in White Plains, a building that shares its downtown address with a mix of professional services and corporate offices. This stretch of Westchester Avenue places it within easy reach of both local residents and those coming from nearby Scarsdale or Harrison. Public transit options and major roadways run close by, making access straightforward for patients across Westchester County.

Patient feedback on Google reflects a 4.0-star rating drawn from four reviews, offering a snapshot of experiences without the volume of some larger practices. Questions about treatment options or scheduling can be directed to the office line at (914) 946-2218, where staff handle inquiries related to everything from emergency appointments to follow-up care instructions.

For first-time visitors, mapping the route in advance can simplify the trip, especially given the building’s multi-tenant setup. Directions and floor details are available via Google’s map listing, which includes entrance notes and nearby landmarks. The practice maintains a low-profile presence online, letting its specialization—and patient outcomes—speak for the work.

This listing was last updated on March 20, 2026

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Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
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