40 Poplar St.
Danvers, MA 01923

Mon: 8:00AM - 5:00PM

Tue: 8:00AM - 7:00PM

Wed: 8:00AM - 5:00PM

Thu: 8:00AM - 8:00PM

Fri: 8:00AM - 5:00PM

Sat: 8:00AM - 1:00PM

Sun: By appointment only

99.6% would refer friends and family to us

5 stars Customer since 2010

It was effective, quick, and easy.

5 stars Customer since 2021

Dr. Costello and Ally took a bad situation and worked a miracle. The procedure was long and difficult. It was resolved with perfection. It is a great feeling to reach out for help and to know that the other side will do everything in their power to assist.

I know it isn't usually a pleasant experience going to the dentist. They made me feel comfortable and the conversation was wonderful.

The front desk staff is very pleasant and accommodating. The offices are well appointed and laid out.

I highly recommend Danvers Dental Care.

5 stars Customer since 2021

Dr. Costello and his entire staff are second to none in professionalism and compassion and care. I currently live in California and I fly to the Boston area specifically to see Dr. Costello for my dental procedures. He is not only top notch in his knowledge and treatment, he is genuinely an honest, compassionate and caring dentist. He is a man of great integrity and I feel very fortunate to have him as my dentist.

5 stars Customer since 2018

the staff was kind and knowledgeable

5 stars Customer since 2017

I had another great experience. The Danvers Dental team is the best.

5 stars Verified customer

The hygienist I had was terrific. She was very thorough.

5 stars Verified customer

Marsha (don’t know if I spelled that correctly) was super friendly and easy to talk to! Dr. Defeo was great. I felt truly cared for and in good hands. All of the staff were fantastic and super friendly. Thank you for making my first time at Danvers Dental a great experience!

5 stars Customer since 1986


5 stars Customer since 2010

Total customer care!..thorough, no bs!

5 stars Customer since 1990

Marcia is just great! Everything goes so smooth! Dr. Costello is so also the best!

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