40 Poplar St.
Danvers, MA 01923

(978) 774-8181

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: Closed

99.5% would refer friends and family to us

5 stars Customer since 2017

Highly recommended! Prompt and caring staff

5 stars Customer since 2005

awesome experience as usual

5 stars Customer since 2016

It was a very pleasant experience. Thank you

5 stars Customer since 1986

pleasant and efficient

5 stars Customer since 2015

My 6 month cleaning check up went perfectly, & I feel I owe this to Dr. Costello. His motivation to brush with an electric toothbrush daily, along with flossing @ least 3 times a day, and using a proper mouth rinse.

First time in 1 Yr. I've been cavity free! I was also in the hospital recently for Pneumonia, but keep on top of my oral hygiene with the help of my daughter, and family.

This group is outstanding, from Kim greeting me @ the front desk, whom is so personable, & professionalism, to seeing Dr. Costello, and receiving such an excellent report on my teeth.

I would not hesitate recommending Danvers Dental Care, & especially Dr. Costello to any one I know.

5 stars Customer since 2015

fantastic cleaning apt. Best move I ever made was moving over to Dr. Costello, and staff a Yr. ago.

Kim @ front desk is so personable, as well as professional.

I actually look forward to going to the dentist.

Got a clean bill of health with my 6 month check up. Dr. Costello emphasized again the benefits of brushing with an electric toothbrush, the right toothpaste, flossing, which I do daily 4 times, etc...

I would not hesitate in recommending Dr. Costello, ie,: Danvers Dental Care, with my highest regards, in a professional whom I found to be exceptional.

5 stars Customer since 2015

Kim and Dr. DeFeo were very kind and friendly. I enjoy the team of people there and have always had a great experience.

5 stars Customer since 2016


5 stars Customer since 2015

My experience with Danvers Dental Care was exceptional.

Front desk, Kim was so professional, yet so personable also.

I had a new dental Hygentist , which was nice...

Saw Dr. Costello after my cleaning, and was so wonderful, in all aspects of his job.

Went over my cleaning process, and stated I did a great job.

He made my day.! Spoke about the benefits of flossing, brushing with an electric toothbrush, and to stay with the mouthwash I am using. Best choice I ever made was changing over to Dr. Costello a Yr. ago. Greatest dentist ever.

5 stars Customer since 2013

Another pleasant experience! The skill,patience, and kindness of Dr. DeFeo and his assistant may eventually cure me of my "dental phobia". Thank you for this!

Also in Danvers

Medical Spa

Laser MD MedSpa - Danvers

5 stars 516 reviews

91% would refer friends and family to us


Carl Michael Salon- Danvers

5 stars 294 reviews

Worst salon I've ever been to... I needed a simple ombre when my hair was already basically an ombre just needed a BIT more blonde.. How do you mess that up for 195 dollars? My friend referred me here this place is horrible I would never return.. Needs to shut down.
Read More …