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Plessner Jennifer A. DDS

Dentist
4.5 (17 reviews) Updated May 03, 2026
2141 W Terra Ln, O'Fallon, MO 63366, O Fallon

About Plessner Jennifer A. DDS

Dental practices in suburban areas often serve as quiet anchors for routine care, blending into the neighborhood while handling everything from cleanings to crowns. Plessner Jennifer A. DDS fits that pattern, situated along West Terra Lane in O’Fallon, where the street’s mix of professional offices and residential pockets keeps things unassuming. This isn’t the kind of place that advertises flashy specialties; instead, it covers the fundamentals—exams, fillings, extractions—without fanfare. The address, 2141 W Terra Ln, O'Fallon, MO 63366, places it in a stretch where practicality tends to outweigh spectacle, a few blocks from the busier commercial corridors but still easy to reach.

O’Fallon’s dental scene leans toward accessibility, and this practice aligns with that rhythm. There’s no pretense of being a boutique operation or a high-volume clinic; it’s simply one of the names locals might jot down when searching for a dentist who handles preventive care, root canals, or basic prosthetics. The area itself is a blend of mid-century ranch homes and low-slung professional buildings, the kind of setting where a dental office doesn’t need to compete for attention. Directions are straightforward—just off Highway K, where the grid of streets makes navigation simple even for first-time visitors.

For those who prefer to confirm details before arriving, a quick call to (636) 332-3322 covers the essentials. The map pins the location precisely, sparing the usual guesswork of “is this the right driveway?” In a town where new developments keep sprouting but older practices persist, it’s one of those steady options that doesn’t demand much explanation.

This listing was last updated on May 03, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Wheelchair accessible seating
From the business
Identifies as women-owned
Amenities
Gender-neutral restroom
Restroom
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments