Dentist In Nashua, NH

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Welcome to Nashua Smile Makers

Front entrance of the Nashua Smile Makers building at 76 Allds Street in Nashua NH showing the brick facade and outdoor signage

At Nashua Smile Makers, we believe that informed patients make the best decisions about their oral health. That’s why we take the time to thoroughly explain your diagnosis, treatment options, and preventive strategies. Our goal is to empower you with the knowledge you need while delivering comfortable, modern dental care tailored to your unique needs.

We proudly serve patients in Nashua and surrounding communities, offering comprehensive dental services designed for individuals and families alike. From routine cleanings and exams to advanced restorative and cosmetic dentistry, our practice combines experience, technology, and compassionate care to deliver exceptional results.

We know how hectic life can be and are committed to making our practice convenient and accessible.  And we want you to feel confident that when you choose Nashua Smile Makers, you’re working with dentists and other professionals who are qualified, experienced, and caring.

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Meet Our Smile Experts

Our dentists are dedicated to providing gentle, modern dental care focused on your comfort and long-term oral health. With years of experience and a commitment to continuing education, they combine advanced techniques with a personal approach to treatment.
Dr. Salvatore Guerriero DMD smiling in a white shirt and tie at Nashua Smile Makers in Nashua NH
Dr. Guerriero

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Dr. Salvatore Colletta DMD smiling in a navy suit and tie at Nashua Smile Makers in Nashua NH
Dr. Colletta

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Comprehensive Dental Solutions for Every Smile

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Older man smiling after receiving dental implants at Nashua Smile Makers in Nashua NH

Dental Implants

Dental implants offer a permanent solution for missing teeth. Surgically placed into the jawbone, implants act as artificial tooth roots and support crowns, bridges, or dentures for long-lasting stability and function.

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Young woman holding clear aligners outdoors, smiling at camera with blurred green background.

Invisalign®

Invisalign® straightens teeth discreetly using clear, removable aligners. It addresses crooked, crowded, or misaligned teeth while allowing you to maintain oral hygiene and enjoy a nearly invisible treatment experience.

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Emergency Care

We understand dental emergencies are stressful. That’s why we offer same-day appointments whenever possible and act quickly to diagnose the issue, relieve pain, and prevent further damage.

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