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SLO Smiles

Dentist
5.0 (818 reviews) Updated Mar 15, 2026
878 Walnut St San Luis Obispo, CA 93401

About SLO Smiles

Dental offices in downtown SLO tend to blend into the background—unless they’ve got 818 reviews averaging a perfect 5.0. Routine cleanings, fillings, and even Invisalign consultations happen here, but what’s less typical is that kind of consistency in feedback. The area’s no stranger to healthcare spots, yet most don’t pull off that balance of accessibility and precision. This one’s on Walnut, where the sidewalks stay busy but the storefronts keep things low-key.

You’ll find it at 878 Walnut St, a few blocks from the Mission but far enough from the tourist shuffle to feel like a local stop. The building’s unassuming—no flashy signage, just a clean facade that fits the neighborhood’s understated vibe. If you’re mapping it out, double-check the cross streets; Walnut’s one-way stretch can throw off first-timers. Parking’s a mix of metered spots and small lots, so plan a buffer if you’re running tight on time.

Need to book a checkup or ask about whitening options? (805) 541-0550 connects straight to the front desk. Most patients seem to handle scheduling over the phone, though the map includes a link to their site if you’d rather click around first. Walnut Street’s got that quiet hum—close enough to downtown’s energy but without the weekend crowds spilling over from Higuera.

This listing was last updated on March 15, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Service options
Onsite services
Offerings
Cosmetic dentistry
Emergency services
Pediatric care
Amenities
Restroom
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments
Payment plans