3015 C G. Zinn Road
Thorndale, PA 17566

Mon - Wed: 8:00AM - 5:00PM

Thu: 8:00AM - 12:00PM

Fri - Sun: Closed

100.0% would refer friends and family to us

5 stars Customer since 2008

Nice people, efficient treatment, as good as a dentist visit could be!

5 stars Verified customer

This practice is the best! Not only are all the staff excellent, Dr. DeForno is excellent, and so is Maureen. I've been a patient for years and everyone has always gone the extra mile, not only with helping with anxiety issues but also with follow up. I moved out of state and recently had an issue when coming back to the area for work, and my schedule was accomodated to get the needed work done. I love the hi-tech and the level of continual education cannot be understated as an important feature. The cost is higher but the quality is well worth it. Thanks to everyone for all the great work you do - it is appreciated!

5 stars Customer since 1988

Kathy did a great job, as usual. Always a pleasent experience at TDA and Dr. DeForno and his staff are top shelf.

5 stars Customer since 2005

We travel about 140 miles each way to visit Dr. Deforno. There is no other dentist we would visit even though we have retired to Lower Delaware.

We have been patients for over 30 years and all of our children have been patients of the practice.

It is always a good visit and we have trust and respect for doctor and his staff.

5 stars Customer since 2017

So far so good.

5 stars Customer since 2018

My experience was very pleasant with no stress.

5 stars Customer since 2017

Confidence and peace of mind that i will receive the best possible outcome for all my dental needs!

5 stars Customer since 1987

Always a good appointment!

5 stars Customer since 2014

Great people. Great service. Great work.

5 stars Customer since 1987

Great, as usual. I always appreciate the thorough examination and cleaning Kathy C. does. I trust their advice and appreciate that they tell you what is available to improve the appearance of your teeth but are more concerned with the health of my mouth. I also appreciate their warmth which makes it a pleasant visit.