
Endodontics in New York, NY
Root canals, retreatments, and microsurgery by Dr. Allyson Won. Saving teeth other treatments cannot.
Specialist focus on what is inside the tooth

When infection reaches the nerve inside a tooth, endodontic treatment removes it, cleans the canal system, and seals everything to prevent reinfection. The natural tooth stays. Dr. Won, an NYU adjunct faculty member, works under a microscope and coordinates with Dr. Min for the final crown.
Endodontic services
Root Canal Therapy
Infected pulp is removed, the canals are cleaned and shaped, and the tooth is sealed to prevent reinfection.
Retreatment
A previous root canal that has not healed is re-opened, re-cleaned, and re-sealed.
Microsurgery (Apicoectomy)
Treats infection at the root tip when standard access through the crown is not enough.

Endodontics FAQs
When should I see an endodontist?
For complex root canal cases, teeth with unusual anatomy, retreatment of a previous root canal, or when microsurgery may be needed.
What are the symptoms?
Persistent tooth pain, prolonged sensitivity to hot or cold, swelling near a tooth, darkening, or tenderness when chewing.
Does a root canal hurt?
With modern anesthesia, most patients say the procedure itself is manageable. The pain relief from treating the infection usually starts right away.
What is the success rate?
Above 90 percent when performed by a trained endodontist with magnification and modern techniques.
