For urgent matters, please call this number:
Office Hours
Monday- 1 P.M. – 7 P.M.
Wednesday- 1 P.M. – 7 P.M.
Thursday- 8 A.M. – 2 P.M.
Friday – 8 A.M. – 2 P.M.

Monday- 1 P.M. – 7 P.M.
Wednesday- 1 P.M. – 7 P.M.
Thursday- 8 A.M. – 2 P.M.
Friday – 8 A.M. – 2 P.M.
My family has been going to Dr Bonanni for 20 years. Diane is the best regional dentist. I would pick her over any other DMD. The entire staff is professional and always... read more on point. Kudos to Sue and Kim.
After moving long distance I needed a new dentist and I am so lucky to have found this place. Extremely clean office and extremely kind people… I highly recommend Dr... read more Bonanni & staff everyone there truly cares.
This was my first visit with Dr Bonanni and it was great!! Dr Bonanni did a complete checkup, xrays and will meet again to go over her findings. The staff... read more was fantastic and it was very relaxing in the office. Highly recommend Dr Bonanni!!
At the age of 5 my son had never had a good experience at the dentist - in fact they all ended with screaming and tears. I was so impressed... read more with the way Dr. Bonanni and her staff handled his visit - and apparently my son was impressed, too. Not a single tear - only giggles. Thank you Dr. Bonanni!
© 2023 Diane Bonanni, D.M.D. - Stoneham Family and Cosmetic Dentistry. Built by KiwiMotif.