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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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No one looks forward to a root canal but the procedure was done by Dr. Kasper seamlessly. He was very reassuring and explained the entire process. Also the staff at Modern Endodontics were very friendly and helpful with insurance.

John P

Dr. Kasper has a very calming manner and he and his staff and the facility and equipment are all top notch. I would highly recommend this practice when you need help with a root canal. The worst part of having a root canal is largely the anxiety prior to the visit. Once you get there you are instantly put as ease by the staff. Great care is taken to assure a very comfortable experience is what you have. Dr. Kasper is also very thorough in his procedure and in explaining things. Very, very positive experience.

Rob Bussey

Dr. Bell is amazing. My first visit was on an emergency basis. He and his staff were so caring and very professional. The treatment was painless! My second visit was also painless. Each time I was given patient information and the staff followed up the next day. I recommend Dr. Bell highly. He has a wonderful warm manner and will take care of you!

Maureen Wogan

I would never have imagined writing a positive testimonial about a root canal, yet here I am. Dr. Bell saw me on a semi-emergency basis on a Saturday and performed the first step of the two step process. He completed step two this week. Never have I been as impressed by anyone in the medical field as I am with Dr. Bell. His "chair side" manner is great, his coordination with his assistant is impressive and I experienced absolutely no pain. I hope I never have to have another root canal, but if I do, I'm going to Dr. Bell. BTW, the background music in the office is awesome also!

Dave N

The office staff was superb. They were polite and would call if there was a cancellation so I could be worked in. I had never had a root canal and had heard so many scary stories. My experience went without a hitch. NO PAIN! Very relaxing atmosphere and they talked to me throughout the procedure. My comfort was their primary concern. I hope I never need another procedure, but if I do, I will come back to the office without hesitation!

Yolanda B

I had my first root canal experience with Dr. Bell. While I was definitely not looking forward to having to get this done, I have to say that Dr. Bell made it as comfortable and as easy to manage as possible. He explained everything and took time to answer all of my questions. My procedure ended up taking some additional appointments but each time he provided me with the information I needed to understand what was going on and the compassion I needed to not feel frustrated and upset. I absolutely love how the friendly and helpful the office staff is and how they call to check on you the day after your appointment. Not that I want to ever get another root canal, but if I did, I would only see Dr. Bell!

Nicole M

Wow! Has dentistry changed over my lifetime...No pain, lots of dedicated, smart, talented, friendly people here. Dr. Kasper thank you for your talent and also thanks to all your staff. I had an informative, actually fun experience for having a redo on an old old root canal. And the flavors are yummy.

Mary Kunce

My son Josiah is 9 years old and recently had Dr. Bell perform a root canal over the course of 2 visits.  I felt that he was very caring and helped the procedure to go as well as possible for a 9 year old!  He was very helpful in explaining exactly what he was doing and showed a lot of care for my son.  Thank you for making this a pleasant procedure!

Dr. Bell did a fantastic job! I was fortunate enough to have the entire procedure completed in 1 day! I am a naturally curious and analytical person. Sometimes, logical to a fault. Dr. Bell explained every step and included his logic and reasoning. Both of which are incredibly sound. The team there is fantastic. I was fortunate enough to have Julia assisting Logan. With hardly a word said, they were on the same page the entire time. Dr. Bell might look young but you can tell, he has been around the block a few times. Thanks Logan and Julia!

Bob Baker

Dr. Bell performed the second step of my root canal today and it went as well as the first, which was excellent. Dr. Bell is personal and professional and an expert at what he does. The equipment and technology he utilizes is clearly the best available as well. The experience was as good as it gets.

Chris Bekermeier
518 Hillgrove Ave #150
Western Springs, IL 60558