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Thank you for visiting the website of Dr. Robert J. Gange and Dr. Anu Nellissery, specialists in orthodontics for children and adults in Windsor, Connecticut. We are excited to introduce you to our practice. Our number one goal is to provide the highest quality orthodontic care to create a healthy and beautiful smile. We utilize the latest innovations in the profession, such as clear esthetic braces, Invisalign and nickel-free brackets. In addition we employ the latest in computer technology, including the iTero Element digital impression system.
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Laura is our scheduling and finance coordinator and has been with the practice for over 20 years. She works hard to facilitate all aspects of the practice and can answer any insurance or scheduling questions you may have throughout treatment. She is a true multitasker. She and her husband enjoy the outdoors and have several years of experience adopting rescue dogs, including their most recent adoption a third rescue puppy named Bella.
Our goal is to provide precision orthodontic treatment with courtesy and complete integrity in a friendly, relaxed atmosphere. We strive to make treatment affordable by offering reasonable fees and convenient payment plans. Your beautiful smile is our greatest reward. Once a patient, always a friend. For any reason, any time, give us a call.
We are proud to offer affordable, quality orthodontic care for you and your family! For your convenience, we accept Visa, MasterCard and Discover credit cards. If you would like to pay over the course of your treatment, we offer zero percent financing in the office! Third-party financing options are available through CareCredit.
Dr. Gange, Thank you are not adequate enough words to describe how lucky I feel and how appreciative I am of your generosity and kindness! With sincere thanks, Karen F. Greetings Dr. Gange! Thank you for so positively impacting the lives of so many young people (and old people like me). You inspire me to be better at what I do.
Reviews (11)
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Natalie Best
Jun 18, 2022
All the staff are so sweet and personable that visits seem like you're meeting with old friends. Dr. Anu is always patient and knowledgeable with anyquestions or issues that I've had making sure that I'm happy with the steps we take when it comes to my smile. Dr. Gange has been the family's orthodonist for years and Dr. Anu joining the practice was just the icing on the cake, coming here garuntees the best results.
Emily Miller
Jul 31, 2021
I have been with Dr. Gange since the beginning of my tooth journey and he has never done me or my sister wrong. He always takes the extra time to talk with you and takes the extra time to make sure there are no errors. Anytime I have any question regarding anything with my teeth he is my first call. I find myself never questioning his advice or his methods because his results are always flawless.

He is also always very understanding about life situations that cause complications and is always looking to provide the least expensive, but productive route that he can for you and I am so thankful that I have him as my orthodontist!
Sonia Manganello
Jul 10, 2021
Dr. Gange has always gone above and beyond for my kids. We had an emergency recently on the weekend where my oldest needed immediate assistance. Without pause Dr. Gange was there in a flash to get him the care he needed. I was referred to Dr. Gange's practice from a family friend. I can't give enough positive recommendations to anyone who is out there looking for a fabulous, honest, and caring orthodontist.
Maggie
Jan 03, 2021
My sister and I both went to Dr Gange, for palate expanders through braces as kids. I've had my braces off for a little over 10 years and I still go back every few years if I need to get my retainer fixed, which I still wear. He remembers his patients and the results show, I know a lot of people who went to Dr Gange. You will not feel the need to smile with your mouth closed in pictures that's for sure!
Claire Nolan
Dec 23, 2020
Dr. Gange is amazing! I just started using Invisalign and could not be happier. He very patiently explained each step of the process and answered all of my (many!) questions. It is quite obvious that he is a genuinely caring professional who puts the needs of his patients first and foremost. His entire staff is helpful, courteous, and knowledgeable. This has been a wonderful experience.
Lauren Grimshaw
Feb 03, 2020
My daughter started seeing Dr. Gange at age 8 and just got her braces off yesterday at age 13. In all of this time, Dr. Gange has been the most dedicated, thoughtful, competent and professional orthodontist. I cannot believe what he was able to accomplish for my daughter, who he originally worried would need to have her jaw surgically broken to correct her significant issues.

She left with a perfect smile yesterday. He is so so good at what he does, and so kind in the way that he does it. There is a reason almost everyone I know spanning several generations has gone to him. The entire office staff is amazing, and we have never had a bad experience. He was so patient and compassionate with my daughter, and I have observed that he treats all of his patients of every age with utmost respect and care. I am so thankful. My son will be up next for his braces and I know he will be in the best hands.
Tyra Monteiro
Dec 27, 2019
Dr. Gange is the best orthodontist around. 2 of my 4 kids have gone through braces with him and his staff and it was nothing but pleasant appointments and smiles. High tech well run office, knowledgeable and friendly staff, easy to get appointments and always on time!
Diane Augustus
Jun 16, 2019
I wholeheartedly recommend Dr. Gange for any orthodontic work! I went to him as an adult for braces to correct my bite and crooked teeth. He knew exactly what needed to be done and within the time frame he estimated, the braces came off and I ended up with the beautiful smile I had always wanted. Dr. Gange is extremely knowledgeable, patient, and so personable and he is supported by a friendly & efficient staff.
Sam Kilby
Apr 06, 2019
Dr. Gange is not only a very caring and great guy, but he will do all that he can when you need him to. An amazing orthodontist. He came in on a day off for me because my retainer broke and he sete up. Great staff too.
Dawn Kent
Jun 20, 2018
The staff here is extremely courteous and caring, and Dr. Gange is so professional and it is clear he cares for all of his patient's needs. My daughter received excellent treatment and her teeth are now amazing! I can't thank Dr. Gange and his team enough for their hard work and great care! Highly recommend.
Kelley D.
Sep 26, 2014
I visited Dr Gange to have invisalign done. All of his staff have been kind and generous with the information they provide for my questions. I was able to do my treatments on a payment plan, no credit check. The doctor has a wonderful way about him. The treatments are working beautifully.