Javascript is not enabled on this browser. This site will not function properly if Javascript is not enabled.
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.

Secure Login Pages

I had a great experience with Dr. Kasper and his entire team. Very professional team and as "relaxing" as a root canal can be..with nitrous oxide of course. Very grateful for their work, worth the drive from Indiana.

Lauren H

Today I went to Modern Endodontics to retreat a molar root canal tooth. Dr Ed Kasper was the most amazing gentle professional Doctor. I actually fell asleep during the procedure %uD83D%uDE33 I would highly recommend everyone to this wonderful group The front desk staff were all so kind. The assistants were the best.

Juliann Petty

Great job did the entire procedure in one visit.He puts your mind at ease before you know it you are done.Explains every thing he is doing.To be able to say wow after getting a root canal is a complement.To a good job well done.


Dr. Kasper is kind, skilled, and he truly puts you at ease! My friends cringed when I said I had to get a root canal, but the entire experience was smooth and pain-free so I had only positive news to report! Dr. Kasper lets you know how the process is going as he works which is very comforting. Then he provides information at the end to explain what was accomplished and any tips for further care. I highly recommend Dr. Kasper and am grateful for his help!

Jennifer K

I just had my root canal done by Dr. Bell. He is the best doctor I have ever had. He is very professional, very experienced and very patient. He informed me what his treatment would be in advance so that I was very prepared. I was a great experience to get my root canal done with him. His office staffs are very friendly and made a good follow up. I highly recommended him. Mingwei Wang

Dr. Bell Is Great !

I had Dr. Bell redo an old root canal. I was completely satisfied with the work done and found everyone professional and friendly. Dr. Bell was great at explaining everything step by step.

M. Jaros

Great Dr.- Great staff. My root canal was a little more complicated than most. Only 1 visit. Love It!

A. Walsh

A root canal is not exactly a pleasure, but mine was virtually painless. Dr. Bell explained everything, anticipated possible disturbances, and made it all work. Everybody was friendly and professional. I'm thoroughly satisfied.

Marvin Katilius-Boydstun

The office staff were great, Dr. Bell’s assistant was even better. Dr. Logan Bell was very thorough, a consummate professional, and explained the steps he took during the root canal and a follow-up visit. A root canal is not anyone’s way to spend a day but this doctor’s staff, assistant and he himself made this a painless procedure,

Tom Simek

I came to Dr. Kasper for a root canal on a referral from my own dentist. Fantastic experience, professional, focused, informative, and really interesting to see and experience the high tech tools they use.

Mike Doyle
518 Hillgrove Ave #150
Western Springs, IL 60558