Dental Associates of Delaware
Lantana Square, 500 Lantana Dr
Hockessin, DE 19707

Mon: 8:00AM - 8:00PM

Tue: 8:00AM - 5:00PM

Wed: 8:00AM - 8:00PM

Thu: 8:00AM - 5:00PM

Fri: 7:30AM - 2:30PM

Sat - Sun: Closed

99.4% would refer friends and family to us

5 stars Customer since 2006

Excellent staff with caring demeanor-- I would not hesitate to recommend them to anyone.

5 stars Verified customer

Always a pleasure!

5 stars Customer since 2016

The wait is always short, the hygienist does a thorough job, everyone is friendly and professional, and I feel like I get good care from the dentist.

5 stars Customer since 2006


5 stars Customer since 2001


5 stars Customer since 2015

I always have a great experience at Dr. Cornatzer's office. They are professional, friendly, efficient and knowledgable.

5 stars Customer since 2010

Great experience as always...

This office has it together from top to bottom.

5 stars Customer since 2006

I had a very pleasant visit. I love my hygienists! Tamie makes going to the dentist to get your teeth cleaned almost a pleasure. Dr Cornatzer is very personable and through at the same time.

5 stars Customer since 2006

Courtesy of all staff is great, professional, timely treatment with no feeling of being rushed.

5 stars Customer since 2014

Our young daughter had a great experience at DAD...even though she had to get a tooth pulled! Dr Cornatzer kind and funny personality made a potential scary visit to the dentist very easy for her - and she loved coming home with her tooth in the plastic tooth container!