Hanover Orthodontics, located on the south shore of Massachusetts, is a leader in the orthodontic industry and a Diamond+ Invisalign provider. Their two experienced doctors and attentive staff strive to meet every patient’s unique needs. Hanover Orthodontics offers a variety of orthodontic treatments, including Invisalign, braces, removable appliances, and early orthodontic treatment.


Hanover Orthodontics

247 Hanover St,

Hanover, MA 02339

(781) 826-3900

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Dr. Domenic Mazzocco

Dr. Domenic Mazzocco graduated from Harvard University in 1984 with a bachelor of arts degree. He then graduated magna cum laude from Tufts Dental School in 1989 with a DMD degree. He was inducted into the National Dental Honor Society, O.K.U., at graduation. His specialist training was completed at Tufts in 1991, where he received his certificate in orthodontics, allowing him to specialize and limit his practice to orthodontics.


After completing his orthodontic specialist training, Dr. Mazzocco came to work with Dr. David Barnes here in Hanover. Dr. Barnes had been practicing here for about 25 years. After working together for 3 years Dr. Barnes retired, leaving Dr. Mazzocco to continue the tradition of excellence in orthodontics that had been established many years before.

Orthodontist & Affiliate Partner

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Dr. Sachs grew up in Northeast Connecticut. She graduated magna cum laude from Providence College with her Bachelor of Science in Biology. She then attended the University of Connecticut for her Doctor of Dental Medicine. She was recognized with multiple awards throughout her education including the Leadership Award for Outstanding Service Work and the award for Outstanding Original Research.


Following dental school, Dr. Sachs went on to Indiana University to earn a Masters of Science in Dentistry and a Certificate in the Specialty of Orthodontics. Dr. Sachs is a member of the American Dental Association, American Association of Orthodontics, Northeastern Society of Orthodontists, and the Massachusetts Dental Society South Shore District.


When not in the office, you can find Dr. Sachs teaching exercise classes in Boston, practicing her tennis skills, and trying out new restaurants! She enjoys traveling and experienced one of her happiest memories participating in a dental mission trip to Chile during dental school. She loves spending time with family, friends and her rescue kitten, Finn.

Dr. Emily Sachs