08 January 2024 18:17
Dr. Dionne and his fantastic team have been wonderful in helping my kids achieve their perfect smiles. They are highly knowledgeable, they answer all questions, and keep you informed with the processes your child is going through. I would recommend them to anyone.
03 December 2023 19:36
I just wrapped up my treatment with Dr. Dionne and would highly recommend his services to anyone looking for orthodontic care. His facility is clean, inviting and my partner particularly enjoyed the addition of a massage chair in the reception area while he waited! Dr. Dionne’s team is always pleasant and willing to do what they can to make you comfortable and supported through your treatment period. This is a top-notch facility!
30 November 2023 15:35
We are delighted with the outcomes of the treatments our two children received here, one aged 24 and the other 14. There's no need to explore other options; simply choose Dr. Dionne, and you can have complete confidence in the exceptional care provided. Having three of our children undergo braces treatment gives us the firsthand experience to say this!
22 November 2023 18:50
Dr. Dionne is great with the kids. Never rushes when you have questions. He is very knowledgeable and thorough. He makes sure that no time is wasted during treatment since the trays are made in house which is a huge bonus! The office is clean, staff is kind and they always try to accommodate appointments with specific days/times for us. I highly recommend Dr. Dionne and his team:)
18 November 2023 2:28
I had an excellent experience at Dionne Orthodontics. The staff was friendly and knowledgeable, making me feel comfortable throughout my visits. Dr Dionne explained the treatment plan clearly, and I appreciated their attention to detail. The office was clean, and appointments were punctual. I'm happy with the results, and I highly recommend their services for anyone seeking orthodontic care.
11 June 2023 20:43
Dr Dionne had done my mom’s braces when she was 36, then mine when I turned 11, and again my sister’s once she was 12.
It was only natural that after the relationship and trust my family had with him, I go back for treatment with him at 30.
(This is also a cautionary tale to wear your retainer, and get your wisdom teeth out when they tell you to)

Dr Dionne is a professional of such high calibre, and so is every one of his assistants in that office. I can’t say enough great things about every last person in there! It was a pleasant and smooth process, and now I can smile confidently in pictures again.
I’m ecstatic about the results, and I’m so glad I made the decision to go back and see him.
10/10 would recommend to anyone considering orthodontic work.
02 June 2023 19:55
Fantastic staff! Professional and very friendly. Would absolutely recommend for both children and adults who require orthodontics.
30 May 2023 13:45
I just got my braces off! 3 years later and they look great! All of these orthodontists are sweet and funny! Thank you!
03 May 2023 19:19
We had the best experience with Dr. Dionne and his staff. We had two kids in braces at the same time and were there often. I've recommended him to several friends and will continue to do so. I'd give 10 stars if I could.
13 April 2023 9:29
Been going here for almost 10 years and I don’t have one bad thing to say. Staff is always friendly and extremely helpful. Dr. Dionne has helped me out many times with great service and more than fair pricing. Would HIGHLY recommend!
27 March 2023 5:59
5 stars aren’t enough for Dr. Dionne and his amazing team! My experience was incredible, they go above & beyond. I am so so happy with my new smile!
13 February 2023 9:46
Hi. My daughter recently finished her treatment, all I have to say is that Dr. Dionne and Staff is amazing, the staff are very nice, and friendly. Dr. Dionne all I can say is thank you so much, when we meet you first time I told my wife, this is the place and I was right. Thanks again Dr. Dionne
John and Emma
10 February 2023 11:25
Absolutely love Dionne Orthodontics. The staff are all very welcoming, friendly and super helpful (even when I created a little hiccup in my treatment due to needing crowns from my dentist). Dr Dionne helped me achieve the smile I wanted, easily and quickly with aligners. Very happy with my results and will suggest Dionne Orthodontics to everyone.
09 February 2023 2:28
Greatly satisfied with the care and treatment we received over the past 15 years are so dealing with Dr Dionne and his professional staff. My four children are all happy with their results also! Thanks again Dr Dionne.
17 January 2023 17:50
My son, daughter and myself all have confident, perfect smiles courtesy of Dr. Dionne and his team. They are sll second to none. Look no further for an orthodontist.
07 January 2023 20:46
I have been with dr Dionne for more than 2 years now and all I can say that no one could have done more of an amazing job! Dr Dionne and his staff have made my dental journey easy, and enjoyable ; every decision that was made was in my best interest and I was part of the planning every step of the way which made me feel welcomed! They are all supper understanding and very kind, I would recommend dr Dionne to anyone who is seeking amazing results!
04 January 2023 6:55
Awesome doesn't begin to cover the experience with them! From the time you walk in to the time you are walking out the door you get polite, friendly, patient, very informative experience. Both Karen and Dr. Dennis Dionne were wonderful, easy going and amazing with my son! Would recommend Dr. Dennis Dionne to everyone in need of orthodontics - you can't go wrong!
18 December 2022 15:29
The staff was incredible and very professional. Dr Dionne was awesome. He let me know everything that was going to happen during my treatment. Was super happy with the results. Would recommend anyone needing orthodontic treatment to go to Dionne Orthodontics they are the best.
04 December 2022 11:35
Every visit has been enjoyable and informative! Dr. Dionne is always pleasant and the staff is wonderful!
During my last visit I met Elizabeth and she made my day with her happy smile and sense of humour! Thank you all so much!
30 November 2022 8:22
Just got done with my braces treatment, and wow can i tell you how confident i am now.i feel like i can smile without ever worrying about my teeth anymore! Very impressed (plus dr dionne is very nice and hilarious!)
20 November 2022 14:07
Dr. Dionne and his staff were amazing. They are very professional and highly experienced, which helps with complicated cases and better results. I highly recommend Dr. Dionne office.
04 November 2022 10:51
I’m Very happy with the results and also was a excellent journey with them. Dr. Dionne and his staff are very professional, friendly and welcoming. You want a beautiful smile? Just go to them!
09 October 2022 20:57
The staff was very professional and courteous. I was extremely satisfied with the end result of my orthodontic process. I highly recommend Dionne Orthodontics for a fantastic smile.
07 October 2022 19:01
My kids always enjoyed going to their orthodontist appointments as the staff was so kind to them! Their teeth look great! I would definitely recommend all of my friends and family to Dr. Dionne Orthodontics.
15 September 2022 6:08
My tooth are very crooked. My tongue was hurt almost every year before. Dr. Dionne quickly straight those tooth and I had no issue last year. I also didn't feel much pain during the process, mostly just some canker sores. Also good service, and nice people. Thanks everyone in the clinic for great work.
25 August 2022 17:04
Start to finish was a great experience with Dr Dionne and his whole staff. Appointments are super fast and efficient and they make sure you are happy with the end results. My daughter has also started treatment with him as well. Very happy!
21 June 2022 9:33
I just recently finished my treatment and all I have to say is that the Dionne staff is amazing! They do their best to get the job done while making sure that their patients are comfortable and satisfied. Dr. Dionne himself is an amazing doctor and overall just a very nice person. Dr. Dionne and his staff made me feel welcomed and heard throughout my entire treatment process. I highly recommend anyone with dental concerns to book with Dionne Orthodontics. I will for surely be referring all my friends and family!
02 June 2022 19:22
A very friendly and fun environment. Their equipment is very advanced. Before starting my treatment there were many things wrong with my smile but they addressed all issues and I could never have imagined my smile could look this good. Dr. Dionne works magic.
29 May 2022 14:36
Dr. Dionne is a great orthodontist. His office staff are kind and professional. We received great treatment for both my boys and couldn't be happier with the outcome. Perfect smiles!
28 May 2022 15:26
Excellent! I’ve had all 3 of my children treated by Dr Dionne. So I’ve been in and out of his office for approx 10 years and I have not had one bad experience or complaint. Dr Dionne and staff are truly excellent at what they do. It was a pleasure to have my children’s teeth cared for by Dr Dionne and staff. Thank you for being EXCELLENT at what you do!
26 April 2022 10:32
Dr. Dionne has changed my life forever and now I can’t stop smiling. Staff is very friendly and kind. An extremely organized and clean environment as well. Thank you Dionne Orthodontics for all you have done once again.
14 April 2022 10:06
Very happy with our first visit to Dr Dionne. He's funny, easy to talk to and very informative. Thanks for the great service!
30 January 2022 0:34
I recently had a consultation with Dr. Dionne. My experience with him, as well as his dental assistant, Karen, was second to none.
Both of them went above and beyond.
Dr. Dionne is a man of the highest integrity. Not only did he take the time to help me understand the process, but he also explained that my goals are only cosmetic and can be done in a more cost effect way with my family dentist.
Beyond my wonderful experience with Dr. Dionne, Karen and the rest of his staff; the office is incredibly cleanly and well kept. It is evident that the entire staff takes pride in their work and the service they provide their clients.
18 December 2021 20:42
Dionne Orthodontics is the friendliest orthodontics practice ever! Everyone there has a way of building a relationship with you during your time there and making you feel comfortable and cared for in the office. Furthermore, the results are great! Dr. Dionne is very professional, has high standards and gives you confidence in your personalized treatment options. Highly recommend!
13 December 2021 21:03
My kids love it here. Had all three go, and have two of my kids straightened out already. Great preventative care given at a young age. Not always pushing braces on everyone. Waiting room is top notch. Parking lot is big and roomy. The best in southwest Ontario. A real spitfire.
29 November 2021 2:38
I can only describe my experience with Dr. Dionne as exemplary. Dr. Dionne is professional, committed, and runs an outstanding practice! As a clinician, Dr. Dionne shows keen interest in the progress and well-being of his patients. Results came quick and were outstanding! I highly recommend him to anyone seeking orthodontic treatment!
27 November 2021 7:30
Dionne Orthodontics is super helpful, has great staff, they helped me get the smile I wanted. Dr. Dionne really cares about his patients
14 November 2021 2:02
Dr. Dionne is amazing and really connects with the kids to make them at ease with every step. The entire staff is so nice and helpful as well!
10 November 2021 15:52
We are so impressed with the outstanding service that all of the staff have giving us during my sons orthodontic treatment. They were always very informative and willing to go the extra mile. We also took advantage of the free sibling monitoring while my daughters teeth were forming and were pleasantly surprised that no work was needed. Now that’s great service! Not just in it for the money, great atmosphere and both kids loved going for the star treatment. I would definitely recommend Dr. Dionne for your orthodontic needs.
10 November 2021 3:54
Highly recommend Dr. Dionne and his staff. Everyone is so friendly and I never had to wait for my appointment. His office makes your invisalign tray's right on site, so if anything were to happen you don't have to wait. I just finished my 9 month treatment plan and my teeth look awesome!
23 September 2021 0:01
Coolest guy ever Dr. Dionne. Honestly had the best experience here than at any other office. I’m gonna miss seeing all of them. I’m leaving with a great smile and wouldn’t chose any other orthodontist. Go here you guys it’s so worth it. Zero complaints.
21 September 2021 13:46
Dionne Orthodontics certainly deserves recognition as a FIVE STAR business. Over the past several years, my two children and my wife, have all been treated there. I can honestly say, we have only had positive experiences. Dr. Dionne is not only a gifted professional in his field of orthodontics, but he and his staff have a keen understanding of stellar customer service practices. They kept us informed at every step throughout the treatment plans, were extremely personable and my kids enjoyed going to their appointments. The clinic is spotless, inviting, fun for kids and their process is meticulously streamlined to avoid unnecessary waiting. They were always kind and happy to answer any questions. It is so refreshing to see a business operating with the utmost integrity and taking the extra time and effort to show they care about their customers before, during and after treatment is complete. The absolute best result for each patient, is clearly Dr. Dionne’s goal. We have been thoroughly impressed with Dr. Dionne and his staff and congratulate them in achieving customer service excellence! I would recommend them to anyone. Thank you for a taking amazing care of my family. They love their smiles and I love seeing that!
Jeff Campeau
18 September 2021 10:16
I've been coming here for so many years and have always felt like I was in the best hands. Every employee makes you feel special and all they want to do is make you happy. 100/10 Reccomend!
07 September 2021 4:42
Dr. Dionne and his staff are amazing!

Between my two kids and I, we've been clients for over seven years. From the minute I walked into the office, I was impressed by the atmosphere and attention to detail that he and his staff provide. After watching both of my kids go through treatment, I decided to take the plunge myself and I couldn't be happier. Dr. Dionne designed a customized treatment program for my very challenging case using a variety of treatment options. He has very high standards and does not stop until he has achieved the results that he and his patients are looking for.

Dr. Dionne's office runs like clockwork. His staff are consistently professional, kind, caring and attentive. Most importantly, the results are LIFE CHANGING. After 50 years of being embarrassed by my teeth, I now feel more comfortable and confident. I can't wait to show off my new smile!

I will continue to recommend Dr. Dionne to anyone seeking orthodontic treatment for their children or for themselves. Thank you so much for being amazing!
24 August 2021 4:21
I love it here! I had horrible teeth when I started and started late in the game for my issues. I went here every week for a few months and enjoyed all of it! I love my teeth now but I will miss Dr. Dionne and his staff!
23 August 2021 6:07
We are very happy with our daughter's results. It's nice to see her beautiful smile. Everyone in their office is very friendly and knowledgeable. We highly recommend Dr. Dionne and his staff.
16 August 2021 10:21
Dr. Dionne's staff were professional, polite and courteous at each visit. I just completed wearing the aligner which took 14 months. I am extremely satisfied with the results. Dr. Dionne takes the time needed with each patient. My 2 children and myself have had several visits over the past 3 years. It was never a dreaded appointment. The goodie bag, treats, mask, chapstick, and gift cards were a generous bonus at the end which put a smile on all of our faces. I would highly recommend Dr. Dionne to anyone.
Thank you for your expertise and exceptional service for my family.
13 August 2021 20:11
Wonderful staff and care all around! Very happy with my results and look forward to referring my friends and family. Dr. Dionne truly cares for his patients and I always look forward to my appointments.
12 August 2021 2:35
I cannot put into words how amazing my experience was with Dr. Dionne! I spent 51 days on bed rest in the hospital during my twin pregnancy, Dr. Dionne face timed me every few weeks to check on me. He went above and beyond my expectations! As an adult I didn’t think my teeth could be corrected but boy was I wrong! I have my dream smile and cannot thank Dr. Dionne and has staff enough!
07 August 2021 4:45
5 stars isn't enough! Dr. Dionne & his entire staff were so amazing. They’re all so knowledgeable, friendly and really elevate the patient experience. They do everything possible to satisfy your needs. I would highly recommend anyone, regardless of age, in need of ortho care to go to this practice. Whether you choose clear aligners or braces, you can trust that Dr. Dionne will make your smile more beautiful than it already is!
04 August 2021 21:36
We went to Dionne Orthodontics for both of our daughters and I very highly recommend them. Their work is fantastic and the entire staff are always professional, friendly and easy to talk to.
27 July 2021 20:02
Dr. Dionne and his staff are absolutely amazing! I have anxiety dealing with Dentists & Orthodontist but Dr. Dionne and his staff made me feel very comfortable with the process putting my mind at ease. The entire staff are very friendly and personable. My grandchildren referred me to Dr. Dionne based on their wonderful experience. Highly recommend Dionne Orthadontics!
24 July 2021 7:59
Dr. Dionne and his staff are amazing! My journey to straighten my bite/teeth was a challenge for them but went very smoothly for me:)
I usually seen Helen who is awesome but if I seen anyone they made me feel so relaxed and confident with their work!
17 July 2021 20:45
Absolutely amazing establishment I’ve been with Dionne for 9 years I knocked out my front tooth years ago and didn’t want anything done but he was very patient and very personable the whole time did an absolutely amazing job on a very hard task great staff and great orthodontist highly recommend and thank you Dionne
16 July 2021 23:28
This review is just prior to me coming in as their patient. I will be getting my braces in 2 weeks. Ultimately I chose Dr. Dionne for a few reasons.

It's very difficult to get estimates for braces because everyone has a unique set of problems so I needed multiple consultations. They gave me an incredible experience. First, they were very kind in my visit. Second, they gave me options which was a great selling point for me to select them. Third, I am always skeptical about Tecumseh based businesses because they pander to wealthy people in Tecumseh, and I definitely closer to poverty than comfort; and the price was GREAT (in the context of getting braces, of course). They were only a few hundred more expensive then the rest. In the context of thousands, I equate this to paying for the BMW rather than saving money and going with a _ (trying not to upset people, so just say a not nice car).

I am glad to start the next chapter of my life. Years of avoiding smiling and being ashamed of my smile and this will be the next chapter of my life.

Teeth context (I have a space in my two front teeth. My inner teeth are generally in good shape; aligned and all. I have a 50% overbite). The treatment is said to take an estimated 24 months (depends how cooperative my teeth are). The estimate is in the mid 7k range (everyone is different though. I dont need teeth pulled, etc). I can't describe how excited I am (maybe not for the next year and a half) for the next part of my life
15 July 2021 10:27
Knowledgeable, attentive staff and an amazing orthodontist! Very short wait times and a great office. Highly recommended!
04 July 2021 17:21
Our family is always greeted with friendly staff and smiling faces. Even behind the mask, everyone's eyes smile! We are grateful to the staff and Dr. Dionne for helping us with their Orthodontic expertise. I have had a huge transformation that has been beneficial to my health and confidence! I highly recommend you set up a consult with Dr. Dionne.
03 July 2021 1:01
Being in my late 20s I didn’t think it was an option to get my teeth straightened, but in no time at all, the braces were removed. Switched to a few months of their in house aligners to finish up the process more comfortably and now I finally have a smile I actually like.
Staff was great and very knowledgeable as well.

Definitely don’t be reluctant to go, even if you’re not a kid anymore!
24 June 2021 20:09
Having just received my completion of treatment form from Dr. Dionne after visiting his office since I was 7 years old (>10 years ago), I can say with 110% certainty that you will not find another Orthodontics office as amazing and unique as Dr. Dionne's. Him and his staff pay incredible attention to every detail of your treatment, and truly work to create your best smile. Not only that, but they are friendly, and go above-and-beyond to create a safe and welcoming atmosphere for their patients. I really can't recommend them highly enough!
15 June 2021 0:08
We have 2 boys ages 17 and 13. The oldest required pretty extensive treatment that started 7 years ago to correct an underbite which Dr. Dionne corrected by putting a screw it the roof of my son’s mouth connected to some headgear that helped pull his top jaw out as he grew. It turned out pretty amazing and saved him from having jaw breaking surgery down the road. He monitored our younger son for the past 7 years as he finally lost all his baby teeth. At today’s appointment Dr. Dionne said he has some minor crowding and said he would not recommend any correction if it was not bothering our son. All the monitoring he did for the past 7 years was free! I would have thought he would suggest braces but he didn’t. Dr. Dionne and his staff have always been very personable and never seemed rushed. I appreciate all they have done for our oldest son and Dr Dionne’s integrity with our youngest.
14 June 2021 22:28
Great staff. The clinic was equipped with PPE to keep their patient's safe. It also offers the most advanced teeth straightening system. Highly recommendable.
12 April 2021 14:53
Dr. Dionne and his staff were awesome! Always really friendly and super knowledgeable.seem ahead of the curve with new technology.definitely can say i love my smile!
13 March 2021 2:09
Best orthodontist there is! I had quite a complex case but the expertise of Dr. Dionne and his staff is out of this world. He went above and beyond with me and the work turned out fantastic! I just wish I’d met him sooner.
19 December 2020 16:56
It’s a great environment with great people who make you feel welcome. Dr. Dionne and his team makes every client feel like they’re important. And not to mention, my teeth turned out fantastic! Thank you Dr. Dionne
03 December 2020 21:46
I went for a large majority of my life and I can’t recommend it enough. Excellent kind and caring staff, great building and good location, they’re accommodating and lastly Dr. Dionne is the funniest orthodontist in Canada no doubt in my mind.
03 December 2020 9:55
Dr. Dionne and his team are the kindest, hardest working group of individuals you will come across. Dr. Dionne takes the time to perfect each treatment that is individual to each client to ensure the best possible results. He's incredibly kind and will ease any worries you may have regarding your treatment. I am SO happy with my results and truly can't thank them enough. I HIGHLY recommend Dionne Orthodontics for anyone seeking orthodontic treatment.
11 November 2020 0:09
The rating doesn't do Dr. Dionne and his staff justice, Really top notch practice. If you need an honest opinion, he will give it to you straight and let you decide what you want to do. If/When you decide to get Invisaline, you will be happy with the service and results. Very professional staff and building. Highly recommend considering Dr. Dionne if you are in the market for Orthodontic services. Can't be happier with the final results for our daughter. THANKS so much Doc!
30 October 2020 15:29
Dr. Dionne and his staff.top notch and my daughter got her braces off today they did such an amazing job. The whole experience was perfect we never had to wait his office is amazing everyone who works their is awesome. Can’t recommend them enough. They even have a rewards program. If my youngest daughter needs braces this is where I’m going.
28 September 2020 15:27
Beyond happy with the results thanks to Dr. Dionne and his staff. The professionalism and care they put into their work is outstanding. Highly recommended to friends and family.:)

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