Endodontist Dublin & Lexington OH | Root Canal

Endodontic Retreatment | Apicoectomy | Cracked Teeth

Thank you for your interest in Capital Endodontics. We are specialist members of the American Association of Endodontists. We look forward to being of service to you. Our expert team, led by respected endodontic specialist Dr. O'Banion, with 15 years of specialty experience. Our team includes an experienced endodontic staff. We provide the highest standard of professional care in a friendly, comfortable environment.American Board of Endodontics Logo

By referring you to our office, your dentist has shown their concern that you receive the finest endodontic care possible. Our goal is to provide unsurpassed quality in a compassionate environment of professionalism and clinical excellence. We hope to exceed your expectations.

We hope that the information provided here answers many of your questions about endodontic treatment.  If you would like additional information, please don’t hesitate to contact us at Dublin Location Phone Number 614-659-7491 or Mansfield Location Phone Number 419-884-7807.

Root Canal Treatment

A root canal is one of the most common dental procedures with well over 14 million performed every year. This simple treatment can save your natural teeth and prevent the need for dental implants, bridges or the loss of your tooth. For more information on root canal treatment at our Capital Endodontics, please visit our root canal page.


Patient Review by Brian C

Amazing experience

- Brian C

5 out of 5 stars on

Patient Review by Melody A

Dr. O’Banion was wonderful ! Very professional. Root canals are scary and can be painful . Dr. O’Banion was very gentle in administering anesthesia. I can’t say enough about his expertise , I would whole heartily recommend his treatment and excellent care . His staff is also gracious , professional and as well! Totally satisfied and happy to have found this office.

- Melody A

5 out of 5 stars on

Patient Review by Emily N

Very friendly and made sure I was comfortable.

- Emily N

5 out of 5 stars on

Patient Review by Jill W

Thank u, definitely recommend to others

- Jill W

5 out of 5 stars on

Patient Review by Greg G

Excellent office would recommend

- Greg G

5 out of 5 stars on

Patient Review by Bruce C

Super friendly, put at ease great experience as you can get for a root canal

- Bruce C

5 out of 5 stars on

Patient Review by Max R

Great experience! Didn’t feel any pain during the procedure.

- Max R

5 out of 5 stars on

Are you ready to take care of your smile?

We are currently accepting new patients and would love to help you take your smile to the next level, please complete our Contact Form to request an appointment.


Root Canal Surgery

Endodontic (root canal) surgery can be used to locate fractures or hidden canals that do not appear on x-rays but still manifest pain in the tooth. Damaged root surfaces or the surrounding bone may also be treated with this procedure. The most common surgery used to save damaged teeth is an apicoectomy or root-end resection. For more information on root canal surgery at Capital Endodontics, please visit our root canal surgery page.

Endodontic Presentation

To provide you with a better understanding of endodontic therapy, we have provided the following multimedia presentation. Many common questions pertaining to root canals are discussed.

Endodontic Presentation