Lawrence A. Kurzweil, D.D.S. -  - Dentist

Lawrence A. Kurzweil, DDS

Dentist located in Bellerose, NY

Root Canal Specialist

Dr. Lawrence A. Kurzweil has been serving the Bellerose, Bayside, Floral Park, Glen Oaks and surrounding New York communities for over two decades. During that time, he has developed a reputation for providing superior treatment for root canals. Contact our practice to learn more.
    1. "He is very patient with me and very delicate with any procedures that I have."

    2. Nancy D.

    1. Very Good. Happy with this office, staff, and doctor.

    2. Anmarie S.

    1. Pleasant, First visit No pain, very gentle cleaning. So far so good

    2. R.S.

    1. Dr Kurzweil did a new crown for me today. My visit went very well.

    2. James A.

    1. always a good experience and dr and staff are the best

    2. Gregory M.

    1. As a new patient everyone was helpful and informative

    2. Toma M.

    1. Dr. K is consistently professional and a great dentist. 10/10.

    2. Nadege J.

    1. Experience with new dental hygienist was very good. Very imformative.

    2. Anonymous

    1. "I came to Dr. Kurzweil with a broken back tooth. in only one visit, he fixed it."

    2. Victor W. YellowPages

    1. "I really liked the homey atmosphere- it put me right at ease and I felt right at home."

    2. Michelle J. YellowPages

    1. made me feel very at ease . so happy i came in :-)

    2. Leopold P.

Root Canal Q & A

Why do I need a root canal?

A root canal is a type of dental treatment directed at restoring or saving an infected tooth as opposed to having to remove the tooth altogether. This procedure gets its name because the process involves “cleaning” the canals inside of your tooth’s roots.

If your dentist or endodontist told you that you require a root canal, it means that one of your teeth has an infection or abscess that places it at risk of severe damage or total loss. The pulp of your tooth extends all the way to the crown, which is the part of your tooth that is visible. This pulp, or soft core of the tooth, has connective tissue, blood vessels, and nerves. If you have a cavity that goes deep or a crack in a tooth, the pulp becomes overrun by bacteria and decaying tooth matter. If this goes untreated, you could lose your tooth.

What is the traditional treatment for root canals?

During, root canal treatment, the infected pulp is removed and the inside of the affected tooth is cleaned, disinfected, and then sealed with a special material. Then, the tooth gets crowned or filled to restore its natural appearance and prevent further damage.

What is the difference between traditional root canal therapy and rotary endodontics?

With traditional root canal therapy, the procedure of removing infected pulp, cleaning and disinfecting the pulp chamber, and sealing the tooth is done manually with stainless steel tools. Dr. Kurzweil is happy to offer a more advanced technique for root canal treatment: rotary endodontics.

This modern procedure utilizes electrical instruments that have tips finished in nickel titanium. This material has a unique ability for flexibility that is five times greater than the stainless steel tools. As a result, with rotary endodontics, the instrument can enter the tooth’s canal without causing any damage to the passageway, offering a more expedient and consistent way to treat the infection.

Accepted Insurance Providers

At Lawrence A. Kurzweil, DDS, PC we make an effort to provide you with the best care and most convenient financial options. We accept most insurance plans. Please bring information about your insurance to your visit so that we can expedite reimbursement.

Delta Dental
Horizon Blue Cross Blue Shield of New Jersey
MetLife Dental
Sun Life Financial

Words from our patients

  • Google+

    "Dr. Kurzweil made sure my tooth looked perfect and he had a great and easy procedure. The front of his office looks very nice, like a house..."

    Chelsea Z.
  • Google+

    " I've always trusted him. His office is very clean. His staff is very delightful, and Dr. Kurzweil himself is amazing."

    Phillip J.
  • Google+

    "I really like the fact that the Dr. Kurzweil is always concerned about making sure I’m in as little pain as possible- and this has proven very successful."

    Michelle J.
  • Google+

    Dr. Kurzweil is a very good dentist. He and his staff are extremely professional and friendly.

    Jane B.
  • Google+

    "He really knows what he's doing and takes the time to explain what he will be doing and why. He has a great disposition that put me right at ease."

  • Google+

    "Very high-tech office everyone seems to work as a team with the patient being the most important."

  • Google+

    "Dr. Kurzweil is a great high tech dentist. He has all the newest equipment. I have been going to him for 23 years and have only accolades for him."

    Debbie F.
  • Google+

    "I was a bit surprised as I entered Dr. Kurzweil's office. It looked like a regular house in Bellerose. but when I entered I saw it was ultra high tech."

    Alexis O.
Lawrence A. Kurzweil, D.D.S.
251-04 80th Avenue
Bellerose, NY 11426
Phone: 347-946-6985
Office Hours

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