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518 Hillgrove Ave #150
Western Springs, IL 60558


Thank you for selecting the endodontic office of Dr. Edward L. Kasper and Dr. Logan T. Bell.  We are an endodontic specialty practice dedicated to exceptional care using state-of-the-art technology.


Our Mission is simple: to provide you with the finest endodontic treatment available anywhere, in a pleasant and courteous atmosphere.


Our "make no compromises" philosophy allows us to treat patients to the utmost of our abilities in a way that will lead to a pleasant experience for you.  This is a tall order but we feel that taking time with our patients and being open to their needs is of the utmost importance.

With our new office we have made sure to provide our patients with the most up to date techniques and cutting edge technology so they receive the best quality care in the most comfortable environment.

Practice Profile

Our office is known for its commitment to excellence.  We use the latest technology including the surgical operating microscope which offers increased magnification and illumination for all procedures.  Whether we are evaluating the outside surface of a tooth for a crack, locating miniscule root canals, removing a broken file from a root canal, ensuring the canals are thoroughly cleaned, or filling the root canal systems, the microscope benefits treatment.   Even the smallest detail is brought clearly into view.  We also replaced conventional dental x-rays with digital radiography. This advancement significantly reduces radiation exposure to our patients and eliminates the hazardous byproducts of film developing.

Always on the forefront of technological innovation, we have converted to digital record keeping and use of the Internet for the convenience of our patients and referring doctors.  For example, we encourage you to pre-register at this web site to save you time when you come to our office for your appointment.  It is simple to use.  Please call our office for instructions.


Together, our commitment to you is that you receive the best care that is possible today.

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From initial consultation to the actual procedure, Dr. Bell and his assistants were excellent. They made sure I was comfortable, pain free and even relaxed, during the procedure. I really appreciated how Dr. Bell explained every step and also listened to all my concerns. He did a fantastic job with my tooth and best of all, he is very kind and has a great sense of humor. All of these combined, with the help of his wonderful staff, made my root canal procedure a pleasant experience. Thank you Dr. Bell!

May C.

Nobody wants to hear that they need a root canal, especially during a pandemic. Dr. Bell and his staff were wonderful. The knowledge, experience, professionalism and rapport were apparent and put me at ease. I would definitely recommend to family and friends.

Catherine D.

I'm relatively new to the area, and when my dentist informed me I needed to have a root canal, I didn't know who to use. Based on his recommendation, I chose Modern Endodontics and I am so glad I did. Dr. Kasper and his staff took great care of me and the process went smoothly with very little discomfort after the procedure. I would highly recommend him and his team. I hope I won't need an endodontist in the future, but if I do, I will definitely go here. A big Thank You to him and all his staff.

Lori Bialczak

Modern Endodontics makes me so greatful that I am living in these times! I walked into the office for a consultation on an extremely sensitive tooth and walked out two and a half hours later with a completed root canal treatment with no pain then or after. I felt very well informed and cared for and would highly recommend Dr. Kasper and this practice to anyone in need.

Karen Peterik

I recently had two root canals on adjoining teeth with Dr. Bell. He checked in with me day after the first one and asked how I was doing. I told him that if I was not awake during the procedure that I would not have known that it was done as there was no pain during and post procedure. The second one seems to be going the same way. He also took the time to explain all aspects of the procedure. Highly recommend

Michael Marek

I've had two root canal procedures with Dr Kasper, both went painless. Dr. Kasper explained procedure before starting and went over x-rays after. Dr. Kasper and staff very friendly and made you comfortable. Highly recommend.

Karen S.

I've had root canal procedures in the past which made me apprehensive for the procedure with Dr Kasper. To my surprise it went painless and both Dr. Kasper and his staff were pleasant, informative and professional. I would highly recommend him and appreciated he worked me into his busy schedule.

Mary Zoerner

Dr Bell performed a root canal on one of my molars. While never a pleasant experience, I experienced no pain and his expertise was evident throughout the session. I highly recommend Modern Endodontics.

Lonnie S.

I am a bit squeamish to say the least about dental procedures but Dr Bell and his staff did s superb job of informing me, making sure the procedure was pain free and treating me with patience & compassion. Two thumbs way up for Dr Bell & his team.

Pam Kasbohm

I received excellent professional care from Dr Bell! He was not only competent, highly skilled but kind and considerate of my concerns. Besides his expertise, his staff, without exception, is remarkable! Each person in this office is capable and caring. I highly recommend this endodontic practice. All are great dental professionals!

Sharon Kripp
518 Hillgrove Ave #150
Western Springs, IL 60558