Root Canal Treatment
What is a root canal?
A root canal is one of the most common dental procedures performed, well over 14 million every year. This simple treatment can save your natural teeth and prevent the need for dental implants or bridges.
At the center of your tooth is pulp. Pulp is a collection of blood vessels that helps to build the surrounding tooth. Infection of the pulp can be caused by trauma to the tooth, deep decay, cracks, and chips, or repeated dental procedures. Symptoms of the infection can be identified as visible injury or swelling of the tooth, sensitivity to temperature, or pain in the tooth and gums.
If you experience any of these symptoms, your dentist will most likely recommend non-surgical treatment to eliminate the diseased pulp. This injured pulp is removed and the root canal system is thoroughly cleaned and sealed. Root canal therapy usually involves local anesthesia and may be completed in one or more visits depending on the treatment required. Success for this type of treatment occurs in about 90% of cases.
If your tooth is not amenable to endodontic treatment or the chance of success is unfavorable, you will be informed at the time of consultation or when a complication becomes evident during or after treatment. Dr. Katz and Dr. Bonar use local anesthesia to eliminate discomfort. In addition, we will provide nitrous oxide analgesia, if indicated. You will be able to drive home after your treatment, and you probably will be comfortable returning to your normal routine.
Are You in Need of Excellent Dental Care?
Drs. Katz & Bonar provide the finest endodontic care possible in a friendly, comfortable environment.

Healthy Tooth

Tooth Anatomy

Inflammation

Cleaned Canals

Filling Placed

Healed Tooth
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.
What happens after Root Canal treatment?
When your root canal therapy has been completed, a record of your treatment will be sent to your restorative dentist. You should contact their office for a follow-up restoration within a few weeks of completion at our office. Your restorative dentist will decide on what type of restoration is necessary to protect your tooth. It is rare for endodontic patients to experience complications after routine endodontic treatment or microsurgery. If a problem does occur, however, we are available at all times to respond. To prevent further decay, continue to practice good dental hygiene.
How much will a root canal cost?
The cost associated with root canals can vary depending on factors such as the severity of damage to the affected tooth and which tooth is affected. In general, endodontic treatment is much less expensive than tooth removal and replacement with an artificial tooth.
Related links for Root Canal Treatment
- Read our Home Care Instructions for after Root Canal Treatment
- Read our Endodontic FAQ’s for after completion of Endodontic Treatment

Beachwood Endodontic Specialists
Patient Review by John K
I was very pleased with the professional care and treatment I received from Dr. Katz and his staff. They earned my respect and gratitude.
- John K
Patient Review by Janeen A
I had a very pleasant experience with Dr. Bonar. I had anxiety about my procedure, but Dr. Bonar and her staff were very patient, kind and made me feel very comfortable.
- Janeen A
Patient Review by Lauren L
Dr. Bonar and Latice were absolutely fantastic. This was my first root canal and I had several questions. Both Dr. Bonar and Latice were highly knowledgeable and made me feel very comfortable. Dr. Bonar answered my questions with understanding and patience. She explained everything in a way that was easy to understand. I felt very comfortable under her care and would recommend her to anyone in a heartbeat. Latice made me feel welcome from the very beginning and had such a bright attitude that I left there far happier than I was when I walked in. Great experience all around.
- Lauren L
Patient Review by Lorrie R
Dr. Katz always seen me asap when needed and corrected whatever problem I had painlessly. He has a kind and compassionate disposition also, which is why I chose him to be my Endodontist rather than other Endodontists and his pricing is reasonable for his services.
- Lorrie R
Patient Review by Anna S
This appointment was scheduled very quickly for a next day emergency and was done with ease. I walked into the appointment a bit tense/anxious (all the reading I did the night prior did not help), but once I sat into the chair Dr. Bonar's assistant informed me of the procedure and talked me away from a lot of the anxiety I was feeling. I was numbed, popped in my headphones to listen to a podcast and Dr. Bonar went to work. I am oh so thankful for everything and if my tooth was not dead, I am sure it would be saying it is happy with how everything went too!
- Anna S
Patient Review by Karen K
Dr. Katz is very skilled in his specialty.I trust his expertise, and he is caring towards patient's anxieties. I have referred friends in the past and they all have been pleased with Dr. Katz and their results.
- Karen K
Patient Review by Angie K
Great location near 271, no wait time and very transparent with communicating out of pocket costs. This office welcomed my referral from my Dentist. The Endodontic Specialist and my general dentist made for a pleasant and unforgettable patient experience! And the injection was not bad at all= first injections are always great impressions! I have had a prior root canal in the past and Dr. Bonar is bar none! The office is very clean and organized.
- Angie K
Patient Review by Stephanie Anne H
Thank you so much for saving my front tooth. I'm so very grateful
- Stephanie Anne H
Patient Review by Hedy P
This was either my third of fourth root canal procedure at Dr. Katz’s office and my first one with Dr. Bonar. The whole team was courteous, friendly and showed genuine concern for me. I had the utmost confidence in Dr. Bonar and when the procedure was complete and the Novocain wore off I had almost no pain. Five days later, and I am doing very well.
- Hedy P
Patient Review by Matt T
Some months ago, circumstances dictated that I had a root canal procedure while living overseas. This proved problematic for me, and that same tooth, as well an another molar developed problems which were quite painful and uncomfortable. Upon recommendation of my great, long time dentist (Dr. Murray Berkowtiz) I was able to get in to see Dr. Katz...who, in the end provided great and very professional care and was able to get me sorted ! A big thanks to Dr. Katz and his entire team. I especially want to mention and thank his assistant Latisha - who was extra kind and patient with me ! Thanks Dr. Katz and your entire team !!
- Matt T
Patient Review by John N
The whole experience was simple and pain free. I would recommend Dr. Katz to anyone. He certainly took the fear and anxiety out of the process. Thank you very much to the staff and Dr. Katz.
- John N
Patient Review by Tessa M
I felt comfortable at all times and appreciated the communication from all of the staff.
- Tessa M
Patient Review by Matthew C
Dr. Bonar was calm, professional, and excellent at her craft. As far as root canals go, it was pretty great!
- Matthew C
Patient Review by James R
staff was professional.
- James R
Patient Review by Michelle S
The office staff & doctor were very friendly and pleasant. My problem was diagnosed quickly & taken care of at the same appointment.
- Michelle S
Patient Review by paula B
Everyone was very helpful and nice, you accept care credit and that is a plus.
- paula B
Patient Review by Angelo C
It was a great expierence. Office very helpful, Dr Bonar and Katie worked together well. I was taken care of quickly with no pain or discomfort. Would recommend to everyone. Great job.
- Angelo C
Patient Review by Rose G
The whole experience was handled very professionally and without any problems. Having a root canal is not the most pleasant thing, but the procedure went well and a lot easier than I expected. Thank you to the entire team.
- Rose G
Patient Review by Rebecca S
Dr. Bonar and the staff were GREAT with my daughter who was very anxious. She had no pain during the procedure and left feeling much better!!!
- Rebecca S
Patient Review by David N
Excellent experience overall.
- David N