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Dr. Gregory Biddulph, DMD

Dentist
5.0 (1 review) Updated Apr 20, 2026
1490 N Green Mt Rd A, O'Fallon, IL 62269, O Fallon

About Dr. Gregory Biddulph, DMD

Dental care often blends routine with quiet necessity. Dr. Gregory Biddulph, DMD offers that steady presence on North Green Mountain Road, where the hum of daily life meets the practical need for check-ups and cleanings. The office sits at 1490 N Green Mt Rd A, O'Fallon, IL 62269, a stretch of road where neighborhoods give way to small commercial clusters without fanfare. Here, fillings, extractions, and preventive care happen without the fuss of a larger clinic.

Most visits here likely revolve around the basics—exams, X-rays, and the occasional crown. Yet even routine procedures carry weight when they’re part of maintaining something as personal as oral health. The practice doesn’t advertise specialty services, which suggests a focus on the essentials rather than flashy treatments. That simplicity can be reassuring, especially in a field where options sometimes feel overwhelming.

Appointments are scheduled by calling (618) 632-1603, a number worth keeping handy for anything from a sudden toothache to a long-overdue cleaning. Directions to the office are straightforward—just pull up the map and follow the route to O’Fallon’s northern edge.

This listing was last updated on April 20, 2026

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Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Amenities
Restroom
Planning
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments