As an independent, doctor-owned practice, Dr. Leslie Nason answers directly to you, providing unhurried co-diagnosis and individualized treatment plans tailored specifically to your personal health goals.
Experienced Care Across Generations
With 32 years of clinical excellence, our practice has proudly served generations of local families, delivering consistent, reliable care built on long-term trust and mutual respect.
A Warm & Inviting Dental Home
From our dedicated comfort menu and cozy amenities to our friendly, familiar team, every detail of our practice is designed to make you feel completely relaxed, valued, and right at home.
Welcome To
Leslie Nason, DDS
At Leslie Nason, DDS, we believe that high-quality dental care begins with genuine relationships and a deep commitment to your systemic wellness. For over three decades, Dr. Nason has provided warm, compassionate care to individuals and families throughout the mid-cities and Keller communities. We view the mouth as an essential gateway to your entire body's health, focusing on personalized co-diagnosis rather than restrictive, insurance-driven guidelines. As an out-of-network practice, we prioritize unhurried appointments, eye-to-eye conversations, and world-class local US dental laboratories to ensure your smile receives the dedicated attention it deserves.
We believe exceptional, non-corporate dental care should always be accessible. Because we operate as an out-of-network practice, we work directly for you to provide uncompromised quality without insurance companies dictating your health decisions. Our team happily files claims on your behalf, and we offer flexible options including CareCredit, United Credit, and our comprehensive in-house dental membership plan to ensure your family's care fits comfortably within your budget in Keller, TX.
Dr. Leslie Nason brings 32 years of passion, artistry, and advanced clinical skill to every patient interaction. After graduating from the University of Missouri in Kansas City, Dr. Nason moved to Texas and eventually built her dream practice from scratch right here in Keller. Dr. Nason remains heavily involved in local organizations like the Keller Rotary Club and Greater Keller Women's Club. Dedicated to continuous learning, she holds hundreds of hours of advanced training in cosmetic smile makeovers, dental implants, sedation, and airway therapy. Dr. Nason takes the time to listen to your goals, sit eye-to-eye, and deliver dentistry built on positivity, consideration, and complete integrity.
“I had some dentistry work done some 15 years ago by this dentist. And I have to say she was the best dentist I have ever been to and her team was just as good. And the work she did is still good. I’m still smiling big. Thank you!“
Tim A.
Google
Rated 5 out of 5
“The dentist and her assistants were thorough and truly personal during our appointment. She helped me weigh my options and clearly see pros and cons of putting something off or having it done soon. I felt valued and heard.“
Marie S.
Google
Rated 5 out of 5
“Can’t thank this team for going above and beyond! The dentist is so knowledgeable and helpful every step of the way! She really cares about her patients and that’s why I have been her patient for over 10 years! I highly recommend this practice!“
Laura M.
Google
Our Services
How Can We Help You Smile?
Family Dentistry
Comprehensive preventative check-ups, cleanings, digital x-rays, and gentle care tailored for growing children, adults, and mature seniors.
Cosmetic Dentistry
Artfully crafted porcelain veneers, chairside bonding, and professional whitening to enhance your natural smile aesthetics.
Restorative Dentistry
High-grade ceramic crowns, fillings, and full-mouth rehabilitation designed to rebuild structural strength and comfortable bite function.
Endodontics
Gentle root canal therapy and internal infection relief to save your natural teeth and prevent unnecessary extractions.
Periodontics
Specialized scaling and root planing deep cleanings to treat gum disease, manage recession, and protect your systemic wellness.
Dental Implants
Biocompatible titanium implant placement and custom ceramic crown restorations to permanently replace missing teeth and preserve jawbone height.
Laser Dentistry
Advanced soft-tissue laser procedures for precise gum recontouring, periodontal decontamination, and rapid, suture-free healing.
Sleep Apnea Treatment
Custom oral appliance therapy and 3D CBCT airway evaluations to treat obstructive sleep apnea and restore peaceful, quiet sleep.
Sedation Dentistry
Relaxing nitrous oxide and oral conscious sedation options paired with compounded numbing gels to eliminate dental fear.
Same-Day Emergency Dentistry
Prompt, compassionate same-day evaluation and immediate pain relief for dental injuries, severe toothaches, or lost restorations.
