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Greeley & Nista Orthodontics: M. Constance Greeley, DDS and John Nista, DMD

Orthodontist
3.7 (6 reviews) Updated Mar 21, 2026
1405 Silverside Rd # A Wilmington, DE 19810

About Greeley & Nista Orthodontics: M. Constance Greeley, DDS and John Nista, DMD

Orthodontic care often starts with a question: traditional braces, clear aligners, or something in between? Greeley & Nista Orthodontics handles all three—along with retainers, early intervention for kids, and corrective treatments for bite alignment. Their practice covers the full spectrum, from first consultations to follow-up adjustments, without leaning into cosmetic-only procedures. The field of orthodontics can feel overwhelming; having a single office that manages everything from metal brackets to Invisalign-style systems simplifies the process for families weighing their options.

The office sits at 1405 Silverside Rd # A, Wilmington, DE 19810, in a stretch of Silverside Road that mixes medical practices with light retail. It’s not the kind of area that draws foot traffic, but the location is practical for those coming from nearby neighborhoods or the Brandywine Hundred corridor. Parking is typically handled via the building’s shared lot—no street meters or time limits to worry about. For new patients, the first step is usually a phone call; (302) 475-4102 connects directly to the front desk for scheduling or quick questions about treatment timelines.

Public feedback on the practice is mixed but leans positive: a 3.7 rating based on 6 Google reviews suggests most patients leave satisfied, though experiences vary. Some highlight the efficiency of adjustments; others note the clarity of payment plans. For anyone mapping out their first visit—or just scouting the route—the directions via Google pinpoint the suite entrance and nearby landmarks.

This listing was last updated on March 21, 2026

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Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
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