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Dr. Sean Costello

Dentist
4.0 (4 reviews) Updated Mar 31, 2026
10342 E 21st St Tulsa, OK 74129

About Dr. Sean Costello

Dental care in east Tulsa doesn’t always require a trip downtown. Along 21st Street, where the pace slows just enough to make appointments feel less rushed, general dentistry services cover everything from routine cleanings to more involved procedures. Preventive care, fillings, and basic extractions fit neatly into the kind of practice that serves a neighborhood rather than a tourist hub. This isn’t the place for flashy specialties—just the essentials, handled without detours.

The office at 10342 E 21st St sits in a stretch of Tulsa where strip malls and standalone clinics share the block with quiet residential streets. No frills, no grand entrance—just a functional address for those who prefer consistency over spectacle. It’s the kind of location you’d pass daily without noticing, until the day you actually need a dentist who doesn’t overpromise. Directions are simple: head east on 21st, and it’s there before the highway ramps begin.

For new patients or anyone updating their records, the contact is straightforward—call (918) 895-8090 to confirm availability or ask about services. The map pin drops precisely where expected: directions here. Nothing about the setup suggests grand ambitions; it’s just dentistry, as it’s been done for decades.

This listing was last updated on March 31, 2026

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Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Offerings
Pediatric care
Sedation dentistry
Amenities
Restroom
Planning
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments