3 Courthouse Ln | Chelmsford, MA 01824-1705 978-256-3909

Available via Appointment


3 Courthouse Ln

Chelmsford, MA 01824-1705





William Lewis DDS – Chelmsford Family Dentist

World-Class Smiles


Welcome to William Lewis DDS. We are pleased to provide you the high-quality dentistry that you deserve. What makes William Lewis DDS the best dentist in Chelmsford is exceptional patient care, a wide range of dental services and state-of-the-art equipment. We have been serving the greater Chelmsford area for more than a decade. 

We have worked hard to build a team of dedicated, experienced, and caring professionals who are committed to the dental health of you and your family. We provide responsible dental care to give you clean teeth, a healthy mouth, and a confident smile. You and your family deserve simply the best dental care and our team members are committed to providing you that in a relaxing ambience.

Cosmetic Dentistry

Thanks to the advances in modern cosmetic dentistry, we are able to improve our teeth and smiles with quick, painless and surprisingly affordable treatments.

Cosmetic Dentistry

Get that beautiful smile that you always dreamed of.

Dental Crowns

Strengthen and restore the beauty of your smile.

Family Dentistry

Help your entire family maintain healthy & glowing smiles.

Dental Implants

Restore your smile: Replace missing teeth permanently with implants.

Teeth Whitening

The practice of Teeth Whitening improves the aesthetics or appearance of the teeth, gums, and smile.