Experienced & professional dental care.

High standards exceptional results.


Dear Patient,

As COVID-19 and its impact continue to evolve and develop, your safety and that of our office staff is our highest priority:

  • We have and continue to adhere to the highest standards of Universal Precautions mandated by OSHA.
  • We have implemented additional precautions recommended by the CDC and WHO.
  • Dr. Hsu and his Staff have been fully vaccinated for COVID-19.

Please do not hesitate to call our office if you have any questions or need additional information. Thank you for your understanding. 

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.  



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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!


Even a retired dentist needs a root canal on occasion. This happened to be my first experience as an endodontic patient. The treatment was a complex upper molar with 4 canals. I was in pain when I arrived at Dr. Hsu's office. I was treated very professionally and I found the office to be extremely up to date and very welcoming. The root canal was done in 2 appointments, which was best treatment for an infected tooth. Both appointments, Dr. Hsu displayed great skill and caring. My pain diminished considerably and by the second appointment, I had no pain that night. I know how much goes into a procedure like that and the x-ray was something I appreciated more than the average patient. The experience at the office was very reassuring and positive.

Anthony L.-yelp

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

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