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Colorado Springs, CO


Robert Corr, DDS MS • Ryan Jack, DDS MS •

Welcome to Apex Endodontics

If you are visiting us, it is probably because your dentist told you that you need "root canal treatment".  Please don't be nervous, it is our top priority to make sure you are comfortable every step of the way.  

Endodontists, or "root canal specialists", work closely with your general dentist to promote your overall dental health and save your natural teeth.   We will take as much time as is needed to be sure you understand your treament options, and to provide the best possible care for you. 

This website has been developed to acquaint you with our office and team, and is designed to speed up your check-in process by allowing you to complete some of the paperwork before you arrive.  If you are a new patient or a referring dentist, please call 719-282-6600 for your login information

Our Mission

Our Mission is simple:  To provide you with the finest endodontic treatment available anywhere. Your comfort is our number one priority.  We make no compromises in our commitment to quality care and to excellence in endodontic treatment.

Our office opened in the Spring of 2009 with the goal of being the most technologically advanced endodontic clinic in Colorado Springs. 

Patient Testimonials

Dr.Jack Ryan, Victor, and the front ladies are just awesome!!!  Your office is just so caring and understanding to the needs of your patients.  You should be so proud of the work and service you give to others.

Rebecca L.

August 2018

Great job, everyone was very professional.

Craig P. 

September 2017

Dr. Corr and his staff are so nice and welcoming, that I felt no apprehension about the procedure. This was simply the best experience I've ever had treating a problem tooth. A++++.

Debbie R. 

July 2017

Thank you all for being more than kind.

Susan H. 

July 2017

Best office staff and Dr ever. You are all awesome. Thanks. 

Colleen J. 

July 2017

This visit was the conclusion of a root canal started a few months prior. It had been delayed due to an issue on my part where I injured the tooth by biting one of my daily meds in half. I was greeted by name by the girls at the front desk and soon taken back to begin the procedure by Dr. Corr.  He is very thorough in negating any pain I might encounter and narrated each step of the procedure so I knew what was happening and when.  I was so relaxed I did fall asleep a few times.  When it was over, he explained what exactly he had done to my tooth and what pain I could expect for the next few days.  He was very intent on making sure that if I had any problems, concerns, or pain, to call the office immediately.  I'm glad my dentist, Dr. Schulz recommended Dr. Corr's office for my treatment. I will definitely return if I need specialized dental treatment. Thank you Dr. Corr and all your amazing staff!!

Tracy G. 

July 2017

The service I received was spectacular.  They explained everything to me.  They called the day after both portions to ensure that I was responding well to the treatment received.  I do not believe I have ever had a dentist call after major work to see if I was ok.  Dr. Corr did a wonderful job.  I would recommend everyone come to this establishment for major dental treatment.  You will be treated well and provided excellent care.  Blessings to Apex Endodontics.  

Cheryl B. 

June 2017

Each of my visits and treatments went extremely smoothly. I greatly appreciated Dr. Corr's gentle approach and detailed explanations. I had no issues following my treatments. THANK YOU!!

Stephanie K.

May 2017

Can't tell you how great the experience was compared to what I thought it would be, since I'd never had a root canal.  Dr. Jack and his assistant led me through the op, I knew what they were going to do, they did as they said, and I was ready to go after the procedure.  Can't ask for more than that.

John S. 

May 2017

I was very impressed with Dr Corr's professionalism and explanations during the procedure.

Steven W. 

May 2017