Welcome to Strong & Healthy Smiles by Dr. Sue Keller

A True Family Practice for All of Your Family’s Dental Needs


I would love to empower you to take care of your smile and create a level of dental wellness that lasts your entire lifetime!

Are you interested in finding out what it's like to have a dentist take the time to make sure you are handled with care? Contact us today to set up your 10 minute complimentary hello and mini tour with me, your dentist!

I look forward to meeting you and helping you to have a strong and healthy smile!

~Dr. Sue

Our Mission Statement

"We improve the quality of lives in Pioneer Valley one smile at a time with high-quality dental treatment and caring service in a relaxed environment. When you look forward to your next visit with us, we will have succeeded in our mission!"

Our Top Services

Strong & Healthy Smiles by Dr. Sue Keller

Smile Shares

If you have no dental insurance, that’s no problem! Talk to us about a membership in Smile Shares for your preventive care at a special rate. Click here to learn more.

Strong & Healthy Smiles by Dr. Sue Keller

Sedation Dentistry

Are you nervous about going to the dentist? Have you put off your dental care because you dislike the typical noises and sensations of the dental office? At our office, we try to change all of that so you can reach the healthy, strong smile you deserve. Dr. Sue Keller offers sedation dentistry to help you feel calm and relaxed during all of your treatments. Click here to learn more.

Strong & Healthy Smiles by Dr. Sue Keller

Laser Dentistry

Laser assisted dentistry increases comfort while lessening trauma to teeth and gums. Gum disease, relief of cold and canker sore pain, oral growth removal and more are treated with ease and in comfort. Click here to learn more

Strong & Healthy Smiles by Dr. Sue Keller

Dental Implants

Dental implants are the closest you can get to healthy, natural teeth. They will allow you to confidently eat, smile, laugh, talk, play and enjoy all of your regular activities of everyday life without worrying about your teeth. Click here to learn more.

Strong & Healthy Smiles by Dr. Sue Keller

Periodontal (Gum) Care

We offer comprehensive gum care at our office. This includes preventing, diagnosing, and treating periodontal disease and gum issues. We offer the following treatments to help prevent and treat gum disease: Periodontal Maintenance Cleanings, Non-Surgical Periodontal (Gum) Therapy and Gum Disease Prevention and Treatment. Click Here to learn more.

Strong & Healthy Smiles by Dr. Sue Keller

Pregnancy Dental Care

Important care of gums during the homonal changes of pregnancy, and important information on nursing to prevent cavities and raise cavity-free kids!

Strong & Healthy Smiles by Dr. Sue Keller

Well-Baby Care

Prenatal care is very important, with important nursing information for mom; next, a first dental exam at first tooth or first birthday, whichever comes first!

Meet Our Doctor

Dr. Sue Keller


Sue Keller, DMD

Dr. Sue Keller earned her Doctor of Dental Medicine degree at the University of Connecticut School of Dental Medicine, after graduating Cum Laude from Harvard University. She completed a General Practice Residency at Hartford (CT) Hospital and was an on-call member of the oral and maxillofacial surgery trauma team.

First established in Greenfield in 1995, she relocated from Franklin to Hampshire County in 2007 to better serve the local Florence and Northampton, MA communities with exceptional dental care in a comfortable setting.

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