We Keep Dallas Smiling

14891 Preston Rd Ste 200
Dallas, TX 75254

Book Your Dentist Appointment

Or call 972-661-2766

Office Hours

Mon    8:00 AM - 5:00 PM
Tues    9:00 AM - 6:00 PM
Wed    8:00 AM - 5:00 PM
Thurs  8:00 AM - 5:00 PM
Fri        7:00 AM - 4:00 PM
Sat       Closed
Sun      Closed


We are OPEN for ALL dental care procedures and emergency needs. Protecting the health and safety of our patients, families, and team members remains our number one priority.

Google map of Preston Modern Dentistry

Office Information

at Preston and Belt Line, south of Tom Thumb, next to Chick-fil-A


Preston Modern Dentistry

14891 Preston Rd Ste 200

Dallas, TX 75254

P: 972-661-2766

F: 972-755-4901

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We accept and honor most dental insurance plans.

The following are just a few of the dental insurance carriers we're providers for: 

Leah Nechamkin
Leah Nechamkin, DDS
Preston Modern Dentistry
"You can expect a thorough and personalized exam. My goal is to fit your dental needs into your life so you can be happy and healthy with your dental care. I also like to emphasize maintenance for long term success."

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We pride ourselves on our service.

We use advanced proven technology to keep your smile looking the best! Modern dental technology like Digital X-Rays and CEREC® CAD/CAM single-visit crowns allow care that's faster, less invasive and more efficient than ever before.

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What patients are saying

Welcome to Preston Modern Dentistry

If you need an emergency dentist in Dallas, we are available, and we offer free virtual screenings. Our office is located at Preston and Belt Line, south of Tom Thumb, next to Chick-fil-A. We provide emergency and essential dental services, including but not limited to root canals, extractions, crowns, fillings, and, if needed, we can coordinate care with an oral surgeon or endodontist. You have choices for an emergency dentist in Dallas, so we will work hard to earn your trust and deliver an exceptional patient experience. Dental emergencies may consist of severe tooth pain, swelling of the jaw, infection in the mouth, broken or cracked teeth, a lost filling or crown, excessive bleeding, and other urgent dental concerns. If you need support with a dental emergency after hours, please call our dedicated 24-hour dentist contact center. Our office accepts many insurance plans, and we have payment options such as an in-house discount plan and financing. Preston Modern Dentistry is open for emergency and essential dentistry in 75254. We are here for you!