5800 Coit Road, Suite 200
Plano, TX 75023

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North Texas Endodontic Associates celebrates over 25 years serving the Plano and surrounding communities. We are committed to excellence in all aspects of our treatments and achieve this through decades of education and research and by being at the forefront of rapidly changing technology and medical advances. We hope to bring this excellence to each and every patient in an empathetic manner and in a relaxed and caring environment.


Dr. Regan and the entire staff at North Texas Endodontics is nothing short of spectacular! Anything associated with having dental work done is not my thing, but this staff does everything possible to ensure you are comfortable and they address any concerns that you have. I will not go anywhere else for the services they offer and would recommend them to everyone!
- Mark B.
Outstanding experience from my first visit through a root canal procedure. The staff is very professional and nice. Dr. Witherspoon and his team explained everything clearly using high tech imaging. Their expertise and experience along with advanced equipment provides a real comfort level. Through the root canal procedure, I didn't experience any pain at all and it was much easier than I had anticipated. . I would certainly recommend NT Endodontic highly for any procedure.
- Robert S.