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South Hadley’s Trusted Dentist

Get Ready for Excellence

Dr. Douglas Leigh and the dedicated dentistry team at Newton Street Dental are passionate about helping our patients achieve and maintain their healthiest smiles. From the warm smile we’ll greet you with at your very first appointment to personalized oral health care plans we develop in partnership with each patient, our team guarantees a dentistry experience that exceeds even the highest expectations. Dr. Leigh and his staff have years of training and experience offering a wide variety of dental services for patients of all ages.

Meet Dr. Leigh

5 Star Service Dental Practice. Every Time.

“I would recommend Newton Street Dental to any one asking for a practice to go to. I have always found the staff to be very friendly the office is very clean and modern. I went in for a cleaning and a tooth that had been on the "watch" list was in need of a crown, not an inexpensive procedure but they were very accommodating and I was able to go on a payment plan which was really nice. No one likes going to the dentist but it’s not bad at all when you go to Newton Street Dental.” Patty B. South Hadley, MA
“I always look forward to returning to Newton Street Dental for my appointments. The staff is extremely professional, caring and kind. It's a pleasure to visit the dentist!! I highly recommend Newton Street Dental to everyone in the area. If you are not a current patient, please stop by and see what you are missing.” Steve B., South Hadley, MA
“Dr. Leigh does wonderful work and he is respectful to the patient. I get very nervous at the dentist and Dr.Leigh was attentive to my signals and stopped as often as I needed him to. I had no pain during the procedure. The assistant really helped me to relax too and explained everything thoroughly. The office is friendly and professional.” Ann O., Easthampton, MA

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We Take Your Dental Insurance

Dental insurance is important to our patients — that’s why we’re proudly in-network with Dental Dental and Blue Cross Blue Shield. We also quickly and efficiently file benefits on behalf of all PPO insurance providers. Don’t have insurance? No problem! We work with patients to fit the care they need and deserve in their monthly budget.

New Patient Info

Same-Day CEREC® Crowns

Experience Ultimate Convenience

For years, dentists and patients alike have accepted that repairing a tooth with a dental crown takes at least two appointments and several weeks, but thanks to the innovative CEREC® system, Dr. Leigh’s patients are able to achieve the same durable, natural looking and feeling results in just one visit. In our South Hadley office, Dr. Leigh skillfully prepares damaged teeth, captures digital impressions, mills a custom all-ceramic restoration, and places the final product all in a single visit.

Learn About CEREC®

Watch How it Works

Family Dentistry

Welcoming Kids, Teens & Adults

Many of our patients take their children to a pediatric dentistry specialist for the first ten or so years of their lives and then bring them to our team, but our staff is experienced in offering treatments to meet the unique dental and behavioral needs of young patients. Best of all, there’s no need to schedule multiple visits to different offices. Simply bring the whole family to the trusted Newton Street Dental team. We offer comprehensive treatment options for patients of all ages.

Our Comprehensive Services