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Mark Hesker, DDS & Nicholas Marino DDS

Dentist
4.9 (505 reviews) Updated Apr 17, 2026
450 North New Ballas Road, 200 South Wing, Creve Coeur, MO 63141, Saint Louis

About Mark Hesker, DDS & Nicholas Marino DDS

Dentists in Creve Coeur don’t always feel like a chore. Some practices manage to keep the routine predictable without the usual fuss, which can make a difference when you’re deciding where to go for cleanings or more involved work. Mark Hesker, DDS & Nicholas Marino DDS fits that low-key mold—general dentistry, cosmetic touch-ups, and restorative procedures under one roof, all without the sales pitch.

The office sits at 450 North New Ballas Road, 200 South Wing, just off the main drag where Creve Coeur starts to thin into office parks and quiet side streets. The address places it close enough to the highway for easy access but far enough from the noise that the parking lot doesn’t feel like a traffic circle. You’ll find the usual mix of fillings, crowns, and preventive care on the menu, along with the occasional root canal or teeth-whitening session for anyone looking to brighten things up.

They handle everything from routine exams to more involved treatments like bridges and dentures, so there’s rarely a need to bounce between specialists. If you’re due for a check-up or need something more urgent, the place keeps it simple—no surprises, just the basics done reliably. Directions are straightforward if you use the map.

Add contact info once near the end: call (314) 569-3337 if you want to book or ask about availability. It’s the kind of spot where the phone gets answered without a long hold, which is about all you can ask for these days.

This listing was last updated on April 17, 2026

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Business Details

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