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De Leon Dentistry

Dentist
4.8 (47 reviews) Updated Apr 06, 2026
1942 Harbor Blvd, Costa Mesa, CA 92627

About De Leon Dentistry

Dental care in Costa Mesa spans from routine cleanings to specialized treatments, with practices catering to both preventive and cosmetic needs. A checkup might include digital X-rays, fillings, or teeth whitening—services that address everything from cavities to stains. Some offices also handle more involved procedures like crowns, bridges, or even Invisalign consultations for those exploring alignment options. The key is finding a provider whose offerings match what you’re looking for, whether it’s a quick exam or a longer-term treatment plan.

On Harbor Boulevard, near the intersection with Baker Street, De Leon Dentistry operates at 1942 Harbor Blvd. This stretch of Costa Mesa blends medical offices with retail, making it easy to combine a dental visit with errands at nearby shops or a meal at one of the area’s casual eateries. The location sits just north of the 405, so access from neighboring cities like Newport Beach or Irvine is straightforward—no need to navigate deeper into residential zones. Parking in this corridor tends to be plentiful, though weekdays before noon can see heavier traffic.

Booking an appointment is as simple as calling (949) 631-1000; most dental offices prefer scheduling in advance, especially for procedures beyond a standard cleaning. If you’re unfamiliar with the area, pulling up directions beforehand helps—Harbor Boulevard’s layout can be deceptive for first-time visitors. The map also highlights adjacent landmarks, like the Costa Mesa Golf & Tennis Club, in case you’re planning to extend the trip.

This listing was last updated on April 06, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
From the business
Identifies as women-owned
Service options
Language assistance
Offerings
Cosmetic dentistry
Pediatric care
Amenities
Gender-neutral restroom
Restroom
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments
Payment plans