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Columbia River Dental -- Leigh Ammon DMD PC

Dentist
5.0 (9 reviews) Updated Apr 05, 2026
230 Columbia Blvd, St Helens, OR 97051, Saint Helens

About Columbia River Dental -- Leigh Ammon DMD PC

Dental care often feels like a chore, until it’s the one thing standing between you and a pain-free week. Columbia River Dental offers the routine cleanings and restorative work that keep those emergencies at bay. A steady presence on Columbia Boulevard, it serves the St Helens community without fanfare.

Preventive exams, fillings, crowns, and basic extractions are part of the day-to-day here. The practice also handles urgent situations—broken teeth or sudden infections—so patients don’t have to hunt for an after-hours clinic. At 230 Columbia Blvd, St Helens, OR 97051, the office sits close enough to the river to catch the occasional breeze off the water, a quiet reminder that small-town dentistry still has its place.

Digital X-rays and same-day crowns cut down on return visits, which is practical when you’re juggling work and family. If a root canal or gum treatment is needed, the team walks through the steps so there’s no guesswork. Reach them at (503) 397-0080 to schedule or ask about an unplanned toothache.

Directions are straightforward: pull up the map at this link and follow the blue line. St Helens may be small, but reliable dental care doesn’t have to mean a long drive.

This listing was last updated on April 05, 2026

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Business Hours

Business Details

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