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Drs. Jessica J. Johnston, DDS & Brent Charles Alexander, DDS

Dentist
4.9 (42 reviews) Updated May 08, 2026
189 Keystone Rd, Monroe, LA 71203

About Drs. Jessica J. Johnston, DDS & Brent Charles Alexander, DDS

Monroe’s east side keeps a quiet rhythm, but good dental care runs deeper than convenience. Dr. Jessica J. Johnston and Dr. Brent Charles Alexander run a full-service practice at 189 Keystone Rd where prevention meets precision. The office handles everything from routine cleanings and digital X-rays to fluoride treatments and nightguard fabrication for bruxism. Crowns, bridges, partials, and implants round out the menu, and the partners also place sealants in children’s first molars to intercept decay early.

Appointments open to adults and kids alike, and the space handles emergencies as well. New patients receive a comprehensive exam and immediate imaging to speed up treatment planning. Dentures—complete, partial, and immediate—are fitted with attention to comfort and fit. Oral-cancer screenings and periodontal charting are standard at every recall, merging oral health with whole-body wellness.

Reach the front desk at (318) 665-4423 to schedule or ask about cosmetics such as simple tooth whitening. The team files most insurance plans directly, keeping paperwork simple for patients. Translation help is available on request, reflecting the neighborhood’s diversity.

Find your way with a quick glance at the directions page: map keeps traffic and exit ramps in view.

This listing was last updated on May 08, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Wheelchair accessible seating
From the business
Identifies as women-owned
Offerings
Cosmetic dentistry
Emergency services
Pediatric care
Amenities
Gender-neutral restroom
Restroom
Crowd
LGBTQ+ friendly
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments
Payment plans