Coming February 2026

At Monument Dental, we bring a modern approach to the traditional neighborhood dental office. We proudly serve the Charlestown community with personalized, high-quality general dentistry. Our mission is to deliver uncompromising care while upholding principles of honesty, fairness, and excellence — all while building lasting relationships within our neighborhood. At Monument Dental, you’re not just another patient — you’re part of our community.

Dr. Nicholas B. Koren, DMD, CAGS, FAGD

Comprehensive & Implant Dentist in Charlestown, MA

Dr. Nicholas B. Koren is a highly trained general dentist with advanced expertise in comprehensive and implant dentistry. Passionate about helping patients achieve healthy, confident smiles, he provides personalized care tailored to each individual’s needs. With a gentle approach and meticulous attention to detail, Dr. Koren is committed to making every visit comfortable, efficient, and stress-free—while delivering long-lasting results that patients can feel good about.

Our Philosophy

Care Focused on Long-term Oral Health

“Dentistry is not just about fixing teeth—it’s about building relationships, empowering patients, and helping each individual achieve a lifetime of oral health and confidence. The goal is to provide personalized, compassionate care with a focus on prevention, education, and long-term well-being.”

Featured Services

Personalized Care Designed Around Your Needs
A black icon showing a dentist standing over a patient lying in a dental chair under a light.
General Dentistry
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Cosmetic Dentistry
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Preventive Dentistry
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Periodontics
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Oral Surgery
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Dental Implants
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Emergency Dentistry
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Technology
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Personalized, Patient-First Care

Your goals matter to us—every step of the way. We’re here to support you with genuine care and a strong sense of community.

Modern, Comprehensive Dentistry

Our office combines advanced technology with a full range of general dentistry services to provide you with the highest standard of care.

Honesty, Fairness, and Excellence

We’re committed to transparency and integrity, always recommending the treatments that are truly best for your health and happiness.

Deep Roots in the Community

Monument Dental is more than a dental office — we’re a trusted part of Charlestown, invested in the well-being of our neighbors.

Why Choose Monument Dental?

Thoughtful Dental Care in Charlestown

Browse through our gallery of real patient results.

View Our Gallery

⭐️⭐️⭐️⭐️⭐️

Monument Dental provides excellent care in a calm and modern environment. Dr. Koren is very thorough and attentive, and I always feel confident about my treatment plan. I appreciate how clearly everything is explained and how comfortable the visits are.

⭐️⭐️⭐️⭐️⭐️

Dr. Koren and his team are wonderful! He was extremely thorough, and took the time to explain all of his findings and the plan going forward. I appreciate that he did not make the visit feel rushed. I learned more from 1 appt with Dr. Koren than I have in all of my past dentist visits. Highly recommend!

⭐️⭐️⭐️⭐️⭐️

I had a great experience at Monument Dental. Dr. Koren took the time to explain my treatment options clearly and made sure I was comfortable throughout the appointment. The team was welcoming and professional, and the entire visit felt smooth and well organized.

⭐️⭐️⭐️⭐️⭐️

Monument Dental provides excellent care in a calm and modern environment. Dr. Koren is very thorough and attentive, and I always feel confident about my treatment plan. I appreciate how clearly everything is explained and how comfortable the visits are.

⭐️⭐️⭐️⭐️⭐️

Dr. Koren and his team are wonderful! He was extremely thorough, and took the time to explain all of his findings and the plan going forward. I appreciate that he did not make the visit feel rushed. I learned more from 1 appt with Dr. Koren than I have in all of my past dentist visits. Highly recommend!

Patient Testimonials

Real Experiences From Our Patients

Dental Associations

Affiliated With Recognized Dental Organizations