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Arnold Smiles

Dental clinic
4.9 (593 reviews) Updated Mar 25, 2026
124 Richardson Crossing, Arnold, MO 63010

About Arnold Smiles

Dental clinics in Arnold tend to cluster along the main thoroughfares, but Arnold Smiles sits just off the beaten path at 124 Richardson Crossing. The area’s a mix of residential quiet and the occasional professional office, making it one of those places locals pass daily without always noticing. Google’s listing shows a steady 4.9-star average from 593 reviews—numbers that suggest consistency rather than flash. Dental work isn’t the kind of service people rave about unless it’s either exceptionally good or exceptionally bad, and here, the lean toward the former is clear. Routine cleanings, fillings, and crowns likely make up the bulk of what happens behind the door, though the lack of specialty billing in the name hints at a focus on general care rather than niche procedures.

The building itself is unassuming, the kind that blends into the low-slung commercial stretch near Richardson Road without demanding attention. For anyone mapping out a first visit, the directions are straightforward via Google’s pin, and the phone—(636) 464-6444—is the kind of number that gets jotted on fridge magnets or saved under “Dentist” with no further label. Arnold’s not a town that overcomplicates things, and a clinic holding nearly five stars after nearly six hundred reviews fits that practical ethos. Some places just handle the basics well, and around here, that’s usually enough.

This listing was last updated on March 25, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Offerings
Cosmetic dentistry
Amenities
Restroom
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments