356 Mammoth Rd, Londonderry, NH 03053

Tailored Care for Your Best Smile

Custom dental plans for a confident smile.

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Gentle, Modern Dental Excellence

Safe, advanced care for the whole family.

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A Lifetime of Healthy Smiles

Convenient, high-quality care you can trust.

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Welcome to Londonderry Family Dentistry

At Londonderry Family Dentistry, your comfort, health, and confidence are at the heart of everything we do. We provide comprehensive dental care in a welcoming environment where you can feel comfortable asking questions and confident in your treatment. From preventive and restorative care to cosmetic dentistry, orthodontics, periodontal therapy, and care for the whole family, our goal is to help you maintain a healthy, beautiful smile that lasts a lifetime.

We believe the best dental care begins with listening and education. Our team takes the time to understand your concerns, discuss your goals, and explain your treatment options so you can make informed decisions about your oral health. With advanced technology, a commitment to continuing education, and a gentle, compassionate approach, we work with you to create personalized care that fits your needs and helps you achieve your healthiest, most confident smile.

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Excellence in every smile.

Advanced dental care built on trust, innovation, and absolute safety.

Total Dental Care

Keep your smile healthy for life.

Our Office

Get to know our practice and location.

Emergency Care

Fast, caring support when you need it.

New Patients Welcome

We can’t wait to meet you!

Two dentists. One standard of care.

Jana Trnovsky DMD, MAGD smiling in a white blazer and silver necklace for her staff portrait
Advanced. Skilled. Compassionate.

Jana Trnovsky, DMD, MAGD

With a passion for both the art and science of dentistry, Dr. Jana Trnovsky is dedicated to providing exceptional, personalized care. Her experience serving in the U.S. Navy Dental Corps and commitment to advanced education have shaped her thoughtful approach to dentistry.

Meet Dr. Jana Trnovsky
Melissa Newman DMD, MAGD smiling in a white coat and purple blouse for her staff portrait
Experience. Integrity. Excellence.

Melissa Newman, DMD, MAGD

With more than 18 years of clinical experience, Dr. Melissa brings a wealth of knowledge and a thoughtful, patient-centered approach to every visit. Her commitment to lifelong learning led her to earn the prestigious Mastership Award from the Academy of General Dentistry.

Meet Dr. Melissa Newman

Personalized Care, Every Visit

We take the time to listen, answer your questions, and build a treatment plan around your goals.

Meet Our Team

Current Specials

Take advantage of our current specials for new and existing patients.

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Londonderry Family Dentistry

Your Guide to a Summer Smile Makeover

August 1, 2025

Elevate your summer with a smile makeover that boosts confidence and enhances oral health. At Londonderry Family Dentistry, explore popular cosmetic procedures like veneers, bonding, teeth whitening, and Invisalign clear aligners, each tailored to address specific dental concerns while achieving aesthetic goals.

Londonderry Family Dentistry

Your Comprehensive Guide to Dental Care at Londonderry Family Dentistry

June 10, 2025

Embark on a journey towards optimal oral health with Londonderry Family Dentistry PLLC, where personalized care meets advanced technology. From routine check-ups to cutting-edge restorative procedures, our dedicated team ensures every aspect of your smile is meticulously maintained. Learn about our comprehensive dental services, state-of-the-art facilities, and compassionate approach that prioritizes education and preventive care for patients of all ages.

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