Katsis Orthodontics
John Katsis, DDS, MS:
Practice Profile Page

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Katsis Orthodontics
John Katsis, DDS, MS (Orthodontist)

Bartlett, IL

★★★★★

20 REVIEWS
0 BEFORE & AFTER PHOTOS

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DENTAL TREATMENTS I OFFER

MY CLEAR ALIGNER SERVICES

MY OFFICE HOURS

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BEFORE & AFTER PHOTO GALLERY

MY TOP PATIENT REVIEWS

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DENTAL TREATMENTS OFFERED

A list of major dental treatments which I offer my patients:

Braces

Clear aligners

Retainers

Comprehensive orthodontics

Space maintainers

Palatal expanders

Headgears

Interceptive orthodontics

CLEAR ALIGNER SERVICES

Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes

OFFICE HOURS

Monday: 8:00 am to 5:00 pm

Tuesday: 8:00 am to 5:00 pm

Wednesday: 12:00 pm to 6:00 pm

Thursday: 8:00 am to 5:00 pm

Friday: Closed

Saturday: 8:00 am to 1:00 pm

Sunday: Closed

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PATIENT REVIEWS

Check out what some of our happy patients are saying about us:

Steven C. from Bartlett, IL (Source: Yelp)

★★★★★

I’ve been going to Katsis Orthodontist for over two years now and they have always provided excellent service.  Dr. Katsis is very knowledgeable and I am very happy with my end results.  Anytime I needed to make a quick appointment, they were always available.  I would highly recommend Katsis Orthodontist to family and friends.

Joe Wasz (Source: Google)

★★★★★

Came in for consultation today. I wore braces when I was 14, now I am 29 and this experience was a whole lot different. Spent a fair amount of time with Yolanda and she was great, very high energy, very positive, very nice. Dr Katsis was professional, friendly and gave me a great consultation that left me feeling comfortable and excited to come back. 100% Recommend.

Sue Van Dam Dominguez (Source: Facebook)

★★★★★

10 years, 4 children later they all have perfect teeth thanks to Dr. Katsis and staff. My experience with their office is nothing shy of exceptional! Perfection is what they strive for and was achieved with each of my children. I will miss our monthly visits as it was always a pleasure to mingle with them while I waited!

Bernadette M (Source: Google)

★★★★★

I’ve been a patient here since January 2014. It’s been over 1 year since I’ve had my braces off. The doctors and workers here are all accommodating and professional. Dr. Katsis thoroughly fixes teeth and communicates with parents often. He always makes me feel comfortable and their office follows strict COVID-19 guidelines. I recommend Katsis orthodontics.

Beata Thorne (Source: Facebook)

★★★★★

I got my braces taken off at John Katsis Orthodontist office a few days ago. Since then, I can’t stop smiling and showing off my perfectly straight teeth and even bite. There were two main reasons why I chose Dr. Katsis office: flexible office hours and reasonable price. With my busy school-work schedule and no dental insurance I could not even negotiate on those two. Therefore, Saturday office hours and financial program were my first winners. But I’ve won so much more than that, friends for life! During my treatment, for over two years, I was always treated with great care and professionalism. Both doctors are funny, personable, results driven, and extremely time oriented. I was always seen on my appointment time and got out quickly. My treatment experience surpassed my expectations. Every visit was a joy to go, always greeted by name and with a smile. All of Dr. Katsis assistants and staff are genuinely nice and will bend over backward to accommodate your busy schedule. They were always understanding and helpful to reschedule my appointments (and, sometimes, payments) and bring me in for an emergency when I broke brackets or had any discomfort with braces. The two offices are about an hour from where I live, but I never regretted the trek. It was so worth it. Overall, John Katsis Orthodontist has continually impressed me with their service and professionalism while dealing with the otherwise painful task of creating beautiful smiles. They are committed to what they do and are enthusiastic about making your time worth it. I would recommend them to anyone in pursuit of a perfect smile.

Janet M. from Bedford, TX (Source: Yelp)

★★★★★

I went to see Dr Katsis and Dr John as an adult. I had braces over 15 years ago and with time my teeth has shifted a bit. I was able to easily schedule an appointment for my initial consultation and each following monthly visit. I understand that Saturday appointments can be hard to get anywhere, but during the summer it was no problem! After my consultation, it was determined we would try a retainer first to see if that would align my teeth to my liking. If not, we would move forward with braces again. Each visit the staff was friendly and attentive! I nerve waited long for my appointment. With the Drs’ skills, I got the results I was looking for with a retainer and only 4 months of treatments! They have asked that I follow up with them in a few months to ensure my teeth are still to my liking. I appreciated working with the Katsis group and I would recommend Drs Katsis and John to anyone.

Josh Drewzz123 (Source: Google)

★★★★★

When I was choosing an orthodontist for my son I was very particular because I knew our family would be in it for the long haul for orthodontic services. He would be the first of three children that need braces (at least one of the four didn’t need braces!). One child needed an expander to help with an under bite prior to getting braces. So, when we found Dr. Katsis and son I breathed a sigh of relief. I would highly recommend this practice. From the friendly and helpful staff, to the expertise of both doctors this is an orthodontic practice that you can rest assure that you or your child will be genuinely well taken care of. My son’s teeth look great and my daughter is next on deck for braces. Thanks Dr. Katsis!

Cathy C. from Ontarioville, Ontarioville, IL (Source: Yelp)

★★★★★

I have had four of my children get their braces done by Dr. Katsis. And have to say, he and his staff were always very easy to work with. Getting appointments was always easy and all staff were always friendly. I am very happy with all the results. Two of my children were challenging because of an underbite and a small mouth, it took extra time and care but in the end the plan that the Dr. outlined for them in the beginning worked out beautifully. I couldn’t be more happy with the results. I highly recommend Dr. Katsis.

James K. from Brooklyn, NY (Source: Yelp)

★★★★★

I had my braces placed and follow up appointments at both locations.  Dr. John Katsis and his son, of the same name sake, were professional and thorough.  I was not the most compliant patient when it came to wearing my rubber bands or retainer but my teeth have shifted very little. Considering I looked like a jack-o-lanter when we started I considerer this an impressive feat.  I highly recommend them for orthodontic work.

Chante Kocher (Source: Facebook)

★★★★★

Great office, Dr. John and his amazing staff are so attentive and friendly. They are extremely helpful and understanding and they take there time with you and answer any questions you have as well as providing information about your treatment and options. It’s more than just a ortho office it’s like a family. I definitely would recommend them

ALIAKSANDR PETUSHOK (Source: Google)

★★★★★

Doctor … is very nice and professional. From the start he was explaining things for me to better understand the whole process. I was choosing between regular braces and Invisalign, and he helped me to make the right choice. He described all possibilities and options without any pressure for either way. After I got my braces I started seeing results in very short period of time and was very happy. Everybody at the office are also very friendly and helpful if you have any concerns or questions, and they always try to make you feel as comfortable as they can. Great team of professionals.

Andy B. from Chicago, IL (Source: Yelp)

★★★★★

Years ago Dr. Katsis did my braces and it was a great experience. Appointments were easy to schedule, and the whole process took about two years. Just went back to have my permanent retainer fixed after eight years. I was able to get an appointment right away, the doctor (and staff) remembered me and the process went very smooth. I highly recommend Dr. Katsis!

Tracy H. from West Chicago, IL (Source: Yelp)

★★★★★

When I first for my braces on I was super excited as to how fast my teeth got straighten. Thanks to Dr. Katsis for helping fix my bite to becoming perfect for me. It was a struggle being constant with my rubber band and he was really patient with me. I love the service they provide. Super friendly. They always worked out times for me based on my schedule never had an issue with them.

Stacey Malo (Source: Facebook)

★★★★★

Katsis Orthodontics is life changing! Besides having an amazing staff, the office runs like a well-oiled machine. Best of all, my teeth are perfect! It feels great! Where can I post photos?? I now get cast as a model in ads for yogurt, toothpaste, and other “clean smiley” products! Katsis Orthodontics has made my career.

Weronika Noyszewski (Source: Google)

★★★★★

Katsis Orthodontics has a welcoming atmosphere where staff is friendly and eager to help. I had my braces off for about 10 years now and needed to get my broken permanent retainer taken out. All my questions were answered with detail and without medical jargon. I was in and out of the building very quickly and the permanent retainer was removed comfortably. I am very happy with my experience and recommend Katsis Orthodontics to anyone in need of their services.

Kelli Rae (Source: Google)

★★★★★

I’ve been going to Dr. Katsis since high school and both him and his father have done excellent work on my teeth. He was very helpful and patient when I got into a very tragic accident where I knocked out three of my teeth. He gave me an Invisalign treatment that brought my teeth back together very effectively. I definitely recommend coming here!

Beata W. from Riverside, IL (Source: Yelp)

★★★★★

I got my braces taken off at John Katsis Orthodontist office a few days ago. Since then, I can’t stop smiling and showing off my perfectly straight teeth and even bite. There were two main reasons why I chose Dr. Katsis office: flexible office hours and reasonable price. With my busy school-work schedule and no dental insurance I could not even negotiate on those two. Therefore, Saturday office hours and financial program were my first winners. But I’ve won so much more than that, friends for life! During my treatment, for over two years, I was always treated with great care and professionalism. Both doctors are funny, personable, results driven, and extremely time oriented. I was always seen on my appointment time and got out quickly. My treatment experience surpassed my expectations. Every visit was a joy to go, always greeted by name and with a smile. All of Dr. Katsis assistants and staff are genuinely nice and will bend over backward to accommodate your busy schedule. They were always understanding and helpful to reschedule my appointments (and, sometimes, payments) and bring me in for an emergency when I broke brackets or had any discomfort with braces. The two offices are about an hour from where I live, but I never regretted the trek. It was so worth it. Overall, John Katsis Orthodontist has continually impressed me with their service and professionalism while dealing with the otherwise painful task of creating beautiful smiles. They are committed to what they do and are enthusiastic about making your time worth it. I would recommend them to anyone in pursuit of a perfect smile.

Michael Hacholski (Source: Facebook)

★★★★★

Two superb orthodontists, two convenient locations, and a terrific all around staff. The Drs. Katsis will leave you smiling with your newly straightened teeth. I highly recommend their practice

Lori V. from Bartlett, IL (Source: Yelp)

★★★★★

Dr. Katsis did a great job on my daughters braces. She wore them for 3 years, long after I was done paying for them. To me this meant that he was doing the best job for her teeth, not rushing to take them off and making sure that her teeth were “done”.  I felt that his expertise and knowledge well out weighed the others I was considering. Not to mention, his price was $500 to $1000 less than others in my area. He also did not charge me for an expander that she needed for the second time, the first one was over $1,000. I will definately return to Dr. Katsis with my son if he needs braces. Maybe not the most up to date waiting room but definately an ortho who knows what he’s doing. Thats more important to me. Also, the staff was always very nice and my daughter never complained about any of them.

Tracy Hernandez (Source: Facebook)

★★★★★

I can honestly say I’m super excited and happy with the out come of having my braces come off. I finally have the perfect smile and bite I wanted. I never had and issue with the staff and service Dr. Katsis provides. Thank you for having the patience with me and giving different methods as to fixing my bite faster. I love showing my smile. If I ever need and ortho again or my kids I will most definitely come to Dr.Katsis offices again. His offices work with you to the best of your outcome and never have and issues with scheduling based on my schedule. Highly recommended!

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