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Mark S. DeWaele, DMD

Dentist
3.7 (3 reviews) Updated Apr 17, 2026
208 South Ave #5812, New Canaan, CT 06840

About Mark S. DeWaele, DMD

Dentistry in Fairfield County isn’t just about routine cleanings—it’s about finding a practice that fits the rhythm of a town like New Canaan, where precision and discretion matter. Mark S. DeWaele, DMD offers general and cosmetic dental care in a part of Connecticut where professionalism often aligns with understated expertise. This isn’t a high-volume clinic but a single-practitioner office, the kind that handles everything from preventive exams to restorative work without the fanfare of a chain. For a community where word-of-mouth still carries weight, that kind of consistency can make the difference between a one-time visit and a long-term relationship.

The office sits at 208 South Ave #5812, a stretch of New Canaan that balances residential quiet with the convenience of downtown access. It’s the sort of location where you might schedule an appointment between dropping off dry cleaning and picking up groceries—no detours required. Services here cover the essentials: fillings, crowns, and periodontal care, along with the less urgent but equally important cosmetic adjustments like whitening or veneers. There’s no specialty here beyond the scope of general dentistry, which for many patients is exactly the point. No upselling, no unnecessary add-ons—just the work that needs doing.

Booking a visit is as straightforward as calling (203) 966-5944, a number that connects directly to the practice without layers of automated prompts. First-time patients often start with a consultation, while regulars might just need a quick check-in. For those mapping out the route, directions are a click away, with the office tucked into a suite that’s easy to miss if you’re not looking for it. In a town where details matter, that might be the whole idea.

This listing was last updated on April 17, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Offerings
Cosmetic dentistry
Emergency services
Pediatric care
Amenities
Gender-neutral restroom
Restroom
Crowd
LGBTQ+ friendly
Transgender safespace
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments
Parking
On-site parking