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Signature Smiles Dentistry (formerly Antioch Lone Tree Dental)

Dentist
5.0 (43 reviews) Updated Apr 11, 2026
3700 Sunset Ln #5, Antioch, CA 94509

About Signature Smiles Dentistry (formerly Antioch Lone Tree Dental)

Signature Smiles Dentistry sits in Antioch’s Sunset Lane corridor, where dental care goes beyond routine cleanings. The clinic merges general exams and fillings with cosmetic options like tooth whitening, porcelain veneers, and Invisalign alignment—tools meant for precise adjustment and long-term upkeep. Pediatric services anchor the practice’s year-round schedule, pairing preventive care for children with fluoride treatments and sealants. Nitrous oxide sedation provides an extra layer of comfort for those uneasy during procedures.

At 3700 Sunset Ln #5, Antioch, CA 94509, appointments start when the storefront neon flickers on. Call *925-778-2400* to schedule or ask about crowns and extractions handled in-house. Need simple map guidance? The quickest route starts here.

This listing was last updated on April 11, 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 Black-owned
Identifies as women-owned
Offerings
Emergency services
Amenities
Restroom
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments
Payment plans