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Tho Bao Nguyen, DDS

Dentist
5.0 (5 reviews) Updated Mar 15, 2026
9513 Bolsa Ave #5904 Westminster, CA 92683

About Tho Bao Nguyen, DDS

The stretch of Bolsa Ave near the 405 has its share of dental offices, but Tho Bao Nguyen, DDS keeps a low profile in the plaza at 9513 Bolsa Ave #5904. It’s the kind of place you’d only notice if you were specifically looking for a Westminster dentist—or if you’d been referred by someone who’s already been. The building itself doesn’t shout for attention, which might explain why the practice flies under the radar despite a perfect 5.0 rating from 5 Google reviews. Small sample size, sure, but that’s still five people who left without a single complaint.

General dentistry covers a lot of ground, and this office handles the expected: cleanings, fillings, extractions. Nothing flashy, just the standard preventative and restorative work that keeps most people out of dental trouble. Crowns, bridges, and basic root canals are likely on the table too, though you’d need to call to confirm specifics. Westminster’s dental scene isn’t exactly underserved, but a place that sticks to the fundamentals without upselling tends to stand apart over time—even if it doesn’t advertise much.

Finding the suite is easy enough if you’re familiar with the area; it’s in that mid-plaza cluster where the numbering jumps around a bit. Parking’s never the highlight of Bolsa Ave visits, but the lot here is shared with a handful of other businesses, so turnover’s usually decent. First-timers might want to pull up directions beforehand just to avoid circling. The entrance is unassuming, which fits the no-frills approach of the practice itself.

Appointments are the way to go here—walk-ins aren’t the norm for dental work, anyway. If you’re comparing options in the 92683 area, the phone line at (714) 839-1020 is the quickest way to check availability or ask about services. No website means no online booking, but that’s not uncommon for smaller practices that rely on word of mouth. The reviews suggest it’s worth the call if you’re after straightforward care without the clinic-chain vibe.

This listing was last updated on March 15, 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