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Your Trusted Pediatric Dentist in Trophy Club, TX
Welcome to Lantzy Childrens Dentistry, where we specialize in creating positive dental experiences for children from infancy through adolescence. Our team understands the unique challenges parents face when selecting a pediatric dental provider and prioritizes both patient comfort and clinical excellence. With advanced training in pediatric dentistry, including a two-year residency at Eastman Dental Center, Dr. Mark Lantzy leads our practice in delivering specialized care tailored to each child's developmental needs. We combine patient education with engaging techniques to teach proper oral hygiene in an environment that reduces anxiety and fosters trust. Our office features modern amenities like Gemini Diode technology for minimally invasive procedures and nitrous oxide sedation for nervous patients.

We maintain strict adherence to the latest pediatric dental protocols while emphasizing preventive care through regular cleanings, fluoride treatments, and sealants. Our family-centered approach extends to flexible scheduling options and transparent communication about treatment plans. Recognized by the American Board of Pediatric Dentistry, we ensure every visit builds confidence in dental care through our compassionate team interactions. From routine checkups to complex restorative procedures, our practice remains committed to making dental visits educational, stress-free, and even enjoyable for young patients.
Services
Fillings Crowns IV Sedation Lip and Tongue Correction Dental Cleaning X-rays Nitrous Oxide Fluoride Treatment Dental Emergencies Preventative Care
Highlights and features
  • Family-owned pediatric dental practice with specialized training
  • Flexible appointment scheduling for busy families
  • Investment in latest pediatric dental technology
  • Personalized care addressing individual patient needs
  • Proven techniques for minimizing dental anxiety in children
Associations and certifications
  • American Board of Pediatric Dentistry
  • Eastman Dental Center Pediatric Residency Program
What people say
Wonderful experience So sweet and patient Never disappoint No needles no pain Loved going to dentist
Services
Fillings
Our pediatric fillings restore decayed teeth using minimally invasive techniques that prioritize patient comfort. Dr. Lantzy employs specialized tools and child-friendly explanations to ensure stress-free procedures. We use tooth-colored materials that blend naturally with developing smiles while maintaining durability for active lifestyles.
Crowns
Dental crowns protect damaged primary teeth while preserving proper spacing for permanent successors. Our crowns are custom-fitted using precise measurements and child-safe materials. The process incorporates distraction techniques to maintain patient cooperation while ensuring long-term oral development remains uncompromised.
IV Sedation
IV sedation enables comprehensive treatment for anxious patients or complex procedures. Our team administers medication through gradual dosing to maintain safety while achieving therapeutic effects. Continuous monitoring ensures optimal sedation levels throughout treatment without compromising respiratory function.
Lip and Tongue Correction
Using Gemini Diode technology, we perform precise frenectomies to correct restrictive oral tissues. This laser-based approach minimizes bleeding and accelerates healing while addressing feeding and speech development concerns. Post-operative care includes customized stretching exercises to prevent reattachment.
Dental Cleaning
Professional cleanings remove plaque buildup while educating children about proper oral hygiene techniques. Our hygienists use age-appropriate instruments that clean effectively without causing discomfort. Each session includes dietary counseling and demonstration of brushing/flossing methods suitable for developing motor skills.
People
Dr. Mark Lantzy
Pediatric Dentist
Board-certified pediatric dentist with specialized training from Eastman Dental Center. Graduated from University of Texas Houston Dental School and Texas Tech University. Focuses on creating positive dental experiences for children through advanced techniques and compassionate care.
Lauren
Dental Hygienist
Experienced dental hygienist specializing in pediatric preventive care. Known for making children feel comfortable during cleanings while educating families about proper oral hygiene practices. Recognized for patience and ability to connect with young patients.
Kayla
Dental Assistant
Dental assistant supporting procedures while maintaining a calming presence for anxious patients. Skilled in child behavior management techniques that help create positive dental experiences. Plays key role in preparing treatment rooms and assisting during procedures.
Keltie
Marketing Coordinator
Marketing professional managing patient communications and community outreach. Ensures consistent messaging about pediatric dental care while coordinating educational events that promote oral health awareness among local families.
Questions
What ages do you treat?
We specialize in pediatric dental care from infancy through adolescence, with treatment approaches tailored to each developmental stage.
How do you handle dental emergencies?
We offer emergency dental care during office hours and provide after-hours contact options for urgent situations requiring immediate attention.
What payment options are available?
We accept major credit cards, cash, checks, and CareCredit financing to make dental care accessible for all families.
What happens during a first visit?
Initial visits focus on familiarization with our office environment, comprehensive oral examination, and establishing baseline dental health records.
Do you provide orthodontic evaluations?
Yes, we monitor dental development and provide referrals to trusted orthodontic specialists when treatment becomes necessary.
What makes your practice unique?
Our specialized pediatric training combined with child-friendly techniques creates a stress-free environment that builds lifelong positive dental habits.
Reviews (5)
Kaylee Bogle
Dec 26, 2021 Report
They are always so sweet to me. I love coming here. They do a great teeth cleaning service. They are quick, too!
Christi Kendrick
Dec 23, 2021 Report
My daughter has come here from about age 5 and love Dr. Lantzy! She actually enjoys getting her teeth cleaned because Dr. Lantzy makes it fun. Great service and friendly techs!
Kim Barnes
Dec 12, 2021 Report
Dr. Lantzy and his staff are amazing! My kid started out very afraid of the dentist but now hes very comfortable sitting in the dentist chair! The staff in the office are so patient and great at their jobs. I cant recommend enough!
Also, follow Dr. Lantzy on Facebook. His posts are fun, amusing and helpful even if your child isnt a patient!
Jj Lynch
Dec 08, 2021 Report
This was our first visit here and the staff was so friendly and knowledgeable. They taught my son the proper way to brush his teeth by making him show them how he brushes and how to fix it. Great experience!
Nick Davis
Nov 14, 2021 Report
Dr. Lantzy discovered my child needed her tonsils removed during a routine exam. He has been her only dentist and she is now 14. She enjoys her dental cleanings and appointments every time she goes, what a blessing to enjoy going! His staff is wonderful so if you are looking for a place to take your kid that you can trust, this is it.