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Michael Castagna, DDS, LLC

Orthodontist
5.0 (3 reviews) Updated Apr 23, 2026
216 N Washington Ave, Dunellen, NJ 08812

About Michael Castagna, DDS, LLC

Orthodontic care rarely feels urgent until it becomes unavoidable. Michael Castagna, DDS, LLC offers a quiet corner for straightening smiles in Dunellen, where the procedure blends into daily routines. Braces, clear aligners, and retainers are common tools here, each adjusted to fit the contours of individual teeth without fanfare. The practice operates from 216 N Washington Ave, a street lined with low-rise buildings that keep the neighborhood’s scale intimate.

Dunellen’s mix of residential blocks and small businesses makes it a practical choice for families balancing appointments with school or work. Orthodontists in these parts tend to focus on gradual adjustments rather than dramatic transformations, and this office follows that measured approach. Invisalign, ceramic brackets, and early interceptive treatments appear on the schedule alongside standard metal wires, all handled with the same understated efficiency.

Those who prefer not to navigate the details alone can call (732) 968-4800 to arrange a visit. The phone connects directly to the front desk, where questions about treatment phases or insurance steps are fielded without delay. No elaborate scripts, just the essentials—appointment times, payment options, and the occasional reminder to wear elastic bands as prescribed.

Directions to the office are straightforward; a map pins the location near the intersection of Washington and Lincoln, where the sidewalk widens just enough for parents to walk two abreast with strollers. The area’s unassuming character extends to its orthodontic care—no grand promises, just steady progress behind a plain storefront.

This listing was last updated on April 23, 2026

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Business Details

Accessibility
Wheelchair accessible parking lot
Wheelchair accessible restroom
Amenities
Restroom
Planning
Appointments recommended
Payments
Credit cards
Debit cards