Experienced & professional dental care.

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Root Canal Specialist - State of the Art Endodontics

Welcome and Thank You for your interest in Bethesda Endodontics. Our practice is dedicated exclusively to the practice of endodontics. We are committed to providing exceptional endodontic care in a warm, friendly, and comfortable office. Please feel free to contact us if you have any questions. We look forward to having you as a patient. 

Some of the services we provide include:

• Endodontic Evaluation and Diagnosis
• Root Canal Therapy
• Root Canal Retreatment
• Endodontic Surgery
• Cracked Teeth Diagnosis and Treatment
• Tooth Resorption Diagnosis and Treatment
• Traumatic Dental Injury Treatment

We genuinely hope this site is helpful to you in learning more about our practice. 

Please browse through our website and do not hesitate to call us if you have any questions or would like to schedule an appointment.  


 Voted Top Dentist - Endodontics


Patient Reviews 






Tony Hsu, DDS
One Central Plaza
11300 Rockville Pike Suite 1008
North Bethesda, Maryland 20852
Phone: (301) 881-6882

(See Map and Get Directions Below)

Contact Us.We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form.

Testimonials.Read what people are saying about us.


I absolutely loved the staff and Dr. Hsu, he was very informative through my whole procedure and he took the time to walk me through before, during and after the Root canal. I was very scared since this was my 2nd root canal and the 1st one was HORRIBLE experience. I definitely will be recommending him everywhere I go. The office is clean, small and very welcoming. The classical music that plays made me very calm and prepared. I also noticed he only schedules 1 patient at a time, at least when I arrived someone left and when I finished someone arrived. This made it a lot better for me since all the attention was to me. Just perfect!

Solange findatopdoc

My first root canal. At 65. Yuk. My wonderful dentist referred me to Dr. Hsu. The experience was as good as it can get. Dr. Hsu went above and beyond in explaining every single detail and never for a moment hurried me. It was painless. I was confident that Dr. Hsu was thorough. His office staff were professional and helpful. The office itself is spotlessly clean and the procedure room has a floor to ceiling window with a beautiful view. All of these things matter to me.
I was in his office four times and each time I heard the patient before me praising and thanking Dr. Hsu, profusely. It wasn't long before I was one of them. I don't have insurance and I didn't check to see if his prices are competitive. It doesn't matter. Should I require additional work, I will happily return to Dr. Hsu.

Chili T. yelp

I have had multiple good experiences with Dr.Tony Hsu. He is a wonderful endodontist and a kind and caring person. He did a root canal on my lower molar in 2015 and since then I recommended him to friends and family. He did a root canal on my 96 year old aunt and she did very well. He is truly a painless and patient dentist. I have been to him twice regarding pain in my upper left quadrant. Once a few years ago and again this month. Both times examined me and tested the teeth in the area. After the thorough exam and looking at the r rays he concluded that it was probably not related to any teeth and more likely a result of inflamed sinuses or from clenching. He recommended I take Sudafed and have a dentist make me a night guard. He told me both times if the pain gets worse or lasts longer to call him. Both times he was right. I have an appointment now to have a night guard made.
I will conclude by saying Dr Hsu is not only very competent but also very knowledgeable and trustworthy. If I ever need another root canal there is no one I would trust as much as Dr Hsu.

Nan A Sheintal google

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