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Mercado Richard J DDS

Dentist
5.0 (5 reviews) Updated Mar 14, 2026
Walnut Professional Building 306 Walnut Ave # 32 San Diego, CA 92103

About Mercado Richard J DDS

Dental care in downtown San Diego doesn’t always mean a long search—sometimes it’s just a matter of finding the right spot. The Walnut Professional Building houses a few quiet offices, and one of them covers general dentistry with a focus on routine checkups, cleanings, and basic restorative work. No frills, just the standard services you’d expect when you need a filling, a crown, or a quick exam to keep things in order. It’s the kind of place where you’d go for a straightforward visit, not a spa-like experience.

The office sits at 306 Walnut Ave #32, right in the mix of downtown’s professional hubs. This stretch of Walnut Avenue is mostly low-key—more about function than flash, with a few cafés and older buildings that still feel like they’re part of the city’s working rhythm. Parking in the area follows the usual downtown rules: metered spots, some garages, and the occasional lucky find if you circle at the right time. Nothing about the location suggests it’s trying to be anything other than convenient for people who work or live nearby.

With a perfect 5.0 rating from 5 reviews, it’s clear the place doesn’t rely on volume to keep things running. That kind of feedback usually means a small, steady client base rather than a high-traffic operation. If you’re the type who prefers calling ahead to sort out details, the number is (619) 295-5228. No website fluff, no social media push—just a direct line for appointments or questions about what they handle, whether that’s a chipped tooth or a long-overdue cleaning.

For exact directions or to double-check the entrance, the map pin drops you right at the building. It’s one of those addresses that’s easier to find if you’re already downtown, tucked between the kind of streets that make more sense once you’ve walked them a few times. Locals know the drill—sometimes the simplest option is the one that doesn’t overpromise.

This listing was last updated on March 14, 2026

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Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Offerings
Pediatric care
Amenities
Restroom
Planning
Appointments recommended
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Credit cards
Debit cards