Part of the Maple Shade Dental Group family
Maple Shade Dental of East Peoria
1001 Illini Drive, East Peoria, IL 61611

Catherine Loner DMD, MS  Orthodontist

Dr.-Catherine-Loner-1

Dr. Loner received her Doctorate of Dental Medicine and Masters in Biology from the University of Louisville in Kentucky. She earned an additional Masters in Dentistry with a Certification in Orthodontics from Saint Louis University in Missouri. Dr. Loner specializes in the diagnosis and treatment of a wide variety of orthodontic needs for children, adolescents and adults. She is Invisalign® certified and experienced with several types of metal, ceramic and self-ligating braces. Additionally, Dr. Loner is experienced with adolescent treatments, interdisciplinary and surgical cases, and impacted teeth. She is a recipient of the American Association of Orthodontics Award, a member of the American Dental Association and the American Association of Orthodontics. When not in the office helping her patients achieve healthier smiles, Dr. Loner enjoys running, playing basketball and spending time with family and friends.

Read What Our Patients Say
Patient Reviews
Had minor surgery with almost no pain or bleeding. Doc and assistant were both very nice and comforting!
Wayne H.
I was able to get in to see them quickly and the staff was very friendly and accommodating.
Valerie P.
Solid place with great customer service. Fun staff and great Doctors.
John W.
Very kind and very professional service. Just recently had my first visit and they were kind enough to give me a coupon that dropped my x-ray/inspection down to only $29.99. As someone that currently […]
Austin B.
Dr Shanahan is an extremely caring and gentle dentist. The staff at that office is top notch.
Denise D.
Friendly and caring staff. Plus, clean, well kept facility.
Tim F.
The staff, including Dr. Shanahan, were wonderful to work with. They always greet me with a warm smile and are willing to go that extra mile to make sure my experience is a positive one.
John K.
I took my elderly mother to Maple Shade EP for her 1st visit this past week. Dr Shanahan tightened the wires that hold her partial in place, gave his recommendations, and had her fixed up in no time. […]
PhoebeSue
Such a nice an friendly atmosphere.
Carrie M.
Everyone i came into contact with was extremely nice and courteous.
Heidi B.
Prompt friendly service in a clean environment…that pretty much sums it up!
Andy T.
Both the hygienist and the dentist was very polite and thorough. Both asked if I had any concerns or problems with my teeth. I would recommend anyone to go to this group.
Jim K.
Beautiful office! Very friendly staff who were knowledgeable and answered all of our questions. My daughter was able to get her braces on during our first appointment, and financing was so easy! Dr. […]
Sarah J.
Linda is a great hygienist!
Sandra B.
Very caring about any concerns that you have, and very knowledgeable
Jarett H.
good, professional service
Richard C.
Dr. Shanahan’ work is top notch and his manner is very kind and considerate. I think Stephanie was the dental assistant’s name and she was fantastic. She kept me apprised of what was […]
Bonnie I.
My family loves Maple Shade Dental! Dr Shanahan is an Amazing dentist!!
Trista A.
Every person who works there is friendly and goes out of their way to make you feel comfortable, especially Dr Shanahan.
Denise D.
I had my teeth cleaned there the staff or very polite and then their job very accurately. That’s what keep me going back
Matthew T.
Office Hours
Mon. – 8:00 AM - 5:00 PM
Tue. – 8:00 AM - 5:00 PM
Wed. – 8:00 AM - 5:00 PM
Thu. – 8:00 AM - 5:00 PM
Fri. – 8:00 AM - 2:00 PM
1st & 3rd Fridays
Phone: (309) 222-8447
Fax: (309) 698-1205
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We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

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For appointments, call us at: (309) 222-8447 or
Book Appointment
For appointments, call: (309) 222-8447
Office Hours
  • Monday 8:00 AM - 5:00 PM
  • Tuesday 8:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 2:00 PM
Get in touch:
  • Phone: (309) 222-8447
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