It’s not really about us. It’s about you.

It’s about ensuring you are comfortable and at-ease with your dental services.

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At  Drum Hill Dental, we understand the importance of making sure that you are comfortable and well cared for. That’s why we work hard to take a genuine and caring attitude and approach to you and your family. Whether you are here for a dental check-up and cleaning or something more, we will ensure your experience is a good one.

With the latest technology and a focus on a clean environment, we are here to handle all of your dental needs, professionally, comfortably and efficiently.

Meet the Doctors

We want you to know us professionally as well as personally. It’s not just about what we know, it’s also about ensuring you’re comfortable with who we are. Click the learn more button below either of our photos to read more about our experience, our lives and our interest.

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Dr. Stephen Markowitz


Dr. Stephen Markowitz is a third-generation dentist who has grown up in the area and been an active part of the community his entire life. He is passionate about dentistry and shares his expertise through various dental academies and associations.

Dr Daniel Coleman, Leominster Family Dentists, Dental Services, Periodontics, Dentists Leominster Massachusetts, Drum Hill Dental, Chelsmford Massacusetts

Dr. Daniel K. Coleman


Dr. Daniel K Coleman is an established dentist with a certification in periodontics. He is an instructor and lecturer at Harvard School of Dentistry and has been recognized for his outstanding education capabilities and national and international learnings on periodontal health and disease.

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Dr. Stephen Comstock


Dr. Stephen Comstock graduated magna cum laude from Tufts University School of Dental Medicine and received the Endowed Prize in Prosthodontics. Dr. Comstock had a previous career in architecture and was an illustrator for two medical textbooks including a handbook for periodontal disease control. He is passionate about oral health and in his spare time he enjoys exploring New England with his wife, son and three daughters.

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Dr. Theresa Cleary


Dr. Theresa Cleary graduated magna cum laude from Tufts University School of Dental Medicine. She practices general dentistry and is a member of various dental associations and society’s. She enjoys community outreach specifically in Veterans Affairs and Remote Area Medical in Tennessee.

Dr. Jessica Ristuccia


Dr. Ristuccia focuses on patient comfort through thorough diagnosis and treatment planning allowing her to provide comprehensive care to her patients including a wide range of cosmetic and restorative dentistry, root canal therapy, teeth whitening, implants, veneers, teeth alignment, and crowns. 

Dr. Sara Hoge, Drum Hill Dental, Chelmsford MA

Dr. Sara Hoge

Dr. Hoge is committed to compassionate patient care. She aims to provide a positive patient experience and has a vested interest in working with emergency patients in pain and patients with high dental anxiety.

Experienced Professionals

The team at Drum Hill Dental understands the importance of making sure that you are comfortable and well cared for.

Everyone on staff is professionally trained yet has a genuine caring attitude and approach toward all or our patients. Whether you are here for a simple checkup and cleaning or require dental implants or Invisalign we will make sure your experience is a great one!

From routine cleanings and fillings to bruxism devices, Drum Hill Dental Care is equipped to handle all your dental needs in a professional and friendly manner.

We offer a full range of services including bonding, cosmetic contouring, crowns and bridges, specialty dentures, cosmetic fillings, implants, veneers, teeth whitening, sealants, root canal treatment, extractions, scaling and root planing, cosmetic dentistry, and Invisalign.

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Drum Hill Dental

18 Boston Road, Suite 400
Chelmsford, MA 01824
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Monday: 8:00 a.m. - 4:00 p.m.
Tuesday: 7:00 a.m. - 7:00 p.m.
Wednesday: 7:00 a.m. - 7:00 p.m.
Thursday: 7:00 a.m. - 5:00 p.m.
Friday: 7:00 a.m. - 1:00 p.m.



Email Address

[email protected]

Using Technology to Empower Optimal Health and Safety

At Drum Hill Dental, we make it a priority to use the latest technology and sterilization processes to ensure you not only feel confident in the cleanliness and procedures of our office but that you can be assured that we have the latest dental solutions and equipment to take care of you as efficiently as possible while ensuring you are comfortable.

Drum Hill Dental, 3D imaging dental-work

Digital Imaging

We follow many guidelines when it comes to digital imagery and choose carefully which and when radiographs are taken.

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Laser Dentistry

For patients who do not look forward to needles, drilling, or numbness, Laser Dentistry may be the right choice. Laser dentistry uses a laser that delivers energy in the form of light.

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Drum Hill Dental, Intraoral Camera, dental equipment

Intraoral Camera

Intraoral cameras process information through computers and TV screens. Many patients, especially younger patients, are very familiar with the latest technology and are comfortable with high tech practice.

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Infection control, dental work, Drum Hill Dental

Infection Control

Infection controls and universal precautions protect you and our staff from infection.

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