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42 Years
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Emergency
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Your Trusted Dentist in Lewisville, TX
Sehnert Precision Dentistry has been dedicated to creating healthy, dazzling smiles for over 40 years. Our practice prioritizes patient health and satisfaction, offering personalized dental care tailored to individual needs. We focus on preventive, restorative, and cosmetic dentistry, ensuring comprehensive solutions in one convenient location. Our team emphasizes treating the whole person, not just their teeth, fostering a comfortable and conservative approach.

With advanced technology and materials, we deliver high-quality treatments, including dental implants, veneers, and sedation dentistry. Dr. Phillip Sehnert, a Lewisville resident and graduate of Texas A&M University and Baylor College of Dentistry, leads our team with expertise honed through decades of practice and continuing education. We are committed to transparency, patient education, and building long-term trust within our community.
Services
Dental Implants Veneers Sedation Dentistry Dental Crowns Preventive Care
Details
  • Year established: 1984
Highlights and features
  • 40+ years of experience serving Lewisville with personalized care
  • Advanced technology for precise, durable dental restorations
  • Comprehensive services from preventive to complex restorative treatments
  • Transparent approach with patient education and conservative treatment
  • Emergency dental care prioritizing prompt, compassionate attention
What people say
Caring and knowledgeable staff Top notch service Emergency care expertise Patient education focus Long-term trust
Services
Dental Implants
Dental implants restore missing teeth with titanium posts fused to the jawbone, offering unmatched stability and aesthetics. Ideal for single or multiple tooth loss, they prevent bone deterioration and support crowns, bridges, or dentures. Our process includes specialist collaboration for precise placement and long-term success.
Veneers
Porcelain veneers conceal chips, stains, and gaps with thin, custom shells bonded to teeth. This minimally invasive solution transforms smiles in two appointments, offering stain resistance and natural aesthetics. We prioritize conservative enamel removal and personalized shade matching for seamless results.
Sedation Dentistry
Sedation options like oral conscious sedation and nitrous oxide ensure comfortable visits for anxious patients. Tailored to individual needs, these methods promote relaxation during procedures while maintaining safety and post-visit clarity. Ideal for complex treatments or sensitive gag reflexes.
Dental Crowns
Custom porcelain crowns restore damaged or decayed teeth, preserving function and appearance. The two-visit process involves precise preparation and lab-crafted restorations, ensuring durability and a natural bite. Crowns protect weakened teeth and support dental bridges or implants.
Preventive Care
Regular checkups, cleanings, and fluoride treatments prevent cavities and gum disease. We emphasize early intervention, using nightguards for bruxism and patient education to maintain lifelong oral health. Preventive care reduces long-term costs and preserves natural smiles.
People
Dr. Phillip Sehnert
Dentist
Dr. Sehnert graduated magna cum laude from Texas A&M University and top 10% of Baylor College of Dentistry. With 40+ years of experience and a focus on continuing education, he provides conservative, patient-centered care. A Lewisville resident, he partners with specialists for advanced treatments like implants.
Marichu
Team Leader / Doctor's Clinical Assistant
A Registered Dental Assistant since 1983, Marichu leads the clinical team with iTero certification. She has worked with Dr. Sehnert since 1996, ensuring patient comfort and efficient care. She enjoys walking, dancing, and family time with her grandchildren.
Carina
Registered Dental Assistant
Carina brings 30+ years of dental experience, certified in iTero technology. Her compassionate approach eases patient nerves, combining technical skill with humor. Outside work, she enjoys traveling and cultural exploration.
Stacy
Financial Coordinator
Stacy specializes in dental insurance and financing, guiding patients through coverage options for 30 years. She simplifies financial planning, allowing patients to focus on care. Her hobbies include camping, cooking, and collecting vintage media.
Questions
What dental services are offered?
We provide implants, veneers, crowns, preventive care, sedation dentistry, and emergency treatments. Explore all services on our website.
Does insurance cover dental implants?
Many plans cover medically necessary implants. We assist with claims and offer financing through CareCredit and KLEER.
How to handle dental emergencies?
Contact us immediately for toothaches or injuries. We prioritize prompt care to relieve pain and prevent complications.
Are veneers stain-resistant?
Porcelain veneers resist stains but require moderation with dark beverages to maintain appearance.
What sedation options exist?
Nitrous oxide for mild anxiety and oral conscious sedation for deeper relaxation, both ensuring safe, comfortable visits.
How often schedule checkups?
Dr. Sehnert recommends biannual visits for cleanings and early detection of potential issues.