Nathan Horwitz, DDS

Meet Dr. Horwitz

Dr. Nathan Horwitz was born and raised in Orange County, California. He attended the University of California Santa Barbara and graduated with a BS in Biochemistry. Once he realized his passion for dentistry, he applied to the University of the Pacific School of Dentistry in San Francisco, where he received his DDS. During this time, Dr. Horwitz was also awarded admission to the OKU National Dental Honor Society.

He then went on to pursue further training at NYU Langone’s advanced education in general dentistry residency program and in private practice. He received his MS in Endodontics from the University of Florida and is currently working towards diplomate status with the American Board of Endodontics.

Dr. Horwitz enjoys outdoor activities including skiing, snowboarding, hiking, and cycling.

To make an appointment with Dr. Horwitz, please use our Appointment form or call our Greensboro office: Greensboro Office Phone Number 336-288-0010.

Greensboro Office Hours

Monday through Friday:   8:30 AM–5:00 PM

Patient Testimonials for Dr. Nathan Horwitz

Piedmont Endodontics

5 out of 5 stars based on 9 Dr. Nathan Horwitz reviews.

Patient Review by Randy S

Dr. and Assistant were fabulous. Excellent work and no "beating around the bush". Did a fantastic job with obvious professionalism and proficiency. Obviously concerned about the time of the procedure for the benefit of the patient and the completeness/success of the procedure. Great teamwork.

- Randy S

5 out of 5 stars on

Patient Review by Tammy R

I was an extremely nervous and anxious patient and can honestly say that the staff and Dr. Horwitz are wonderful. I was seen at the Winston Salem office but that was not an option in the dropdown menu during this survey so I wanted to mention the office team. This team is top notch and put me as ease with how they explained the process to me and allowed me ask questions and moments to have a break to keep me comfortable during the procedure.

- Tammy R

5 out of 5 stars on

Patient Review by Jana T

Dr Horwitz and his assistant Julie did an amazing job! Very thankful that I was able to be worked in for this appt!

- Jana T

5 out of 5 stars on

Patient Review by Edgar Warren M

Called the High Point Office for an appointment where I had received numerous root canals. They referred me to the new Winston Office which had an opening the next day with Dr. Horwitz. The procedure was professional, painless and went quickly without complications as it was a single root tooth.

- Edgar Warren M

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Patient Review by Hannah G

I had to go to the Winston Salem location for an emergency root canal. Hopefully, I will never need to come back, but if I did have a dental emergency, I would gladly return. I was/am very afraid of dental procedures, the whole staff was encouraging and comforting. Even after the procedure, they called to check on me and quickly helped with an issue I was having with the antibiotics. This was as pleasant as could possibly be for a dental visit.

- Hannah G

5 out of 5 stars on

Patient Review by lee c

I enjoyed the experience. Nothing that I want to repeat anytime soon, but if needed this is a place I would gladly return. Everything was very clean and the staff was accommodating and nice. Even the way they communicated with each other behind the counter was professional yet comfortable and relaxed. It is obvious that they enjoy their jobs and care about the patients. Dr. Horwitz was also great! He explained everything carefully and seemed to work efficiently.

- lee c

5 out of 5 stars on

Patient Review by PATRICIA L

It was my first time with a tooth abscess and a root canal. Treatment for it was excellent!! The assistant Tara is worth her weight in gold. She made me very comfortable and thoroughly explained what was going to happen. Dr. Horwitz was just amazing and very skilled. My root canal was preformed and the tooth was saved which is exactly what I wanted. I hope that I never have this issue ever again but I highly recommend this office in Greensboro,NC


5 out of 5 stars on

Patient Review by Randall M

This is the second root canal I’ve had, first with Piedmont Endo. I had a wonderful experience, and will return.

- Randall M

5 out of 5 stars on

Patient Review by Gregory w

Had wonderful time talking to Debbie, she was on time ,take me back, take the x-rays, learn a lot, she told me to hold my breath, while taken the x Ray,she and Dr Horowitz did great job,I want to thank them for great job.i would let them fix my teeth anytime,,all so l want to thanks the staff up front,so nice, I please with everyone, thanks you all

- Gregory w

5 out of 5 stars on