Your Smile

Deserves Special

We Are On a Mission

to Improve Lives – not just smiles

Your Lake Mary and Longwood Orthodontist

At Wiewiora & Dunn Orthodontics, patient care and superior customer service are our top priority. Our family practice houses two experienced orthodontists who travel together between two convenient locations.
Dr. Wiewiora  enjoys special expertise in Invisalign, the virtually invisible clear aligner, and offers many Invisalign treatment options.

Come Meet Us

We look forward to meeting you at your complimentary consultation  to discuss your needs and treatment options. We offer two conveniently located orthodontist offices in

Longwood  and  Lake Mary, and serve patients of all ages.

During a  free consultation,  our staff will take photos and radiographs for the orthodontist to review in order to identify the best treatment options for specific needs. It is our doctors’ philosophy to avoid extracting teeth whenever possible. We stress the importance of oral health, and before orthodontic treatment can begin, teeth must be clean and healthy. Most of our new patients are referred by satisfied existing and former patients. We believe in being an integral part of our community, and strive to be involved with local charities and school events.

See What People Are Saying About Us

“This orthodontist is very good. They’re are all super nice and will always make sure you’re happy with your teeth!”

Gaby Longwood Office

“Dr. Wiewiora is extremely professional and has so much patience every step of the way. She cares for what is best for you which you leave extremely satisfied and happy each time. The staff and office always gives a warm welcome and all work together as a wonderful team. I highly recommend Dr. Wiewiora for anyone who is in need, she is amazing! The Shtark Family”

Jessica Shtark Lake Mary Office

“I love Invisalign so much they fit my daily plan and there is no super bad pain at all”

A Haecker Longwood Office

“Amazing! I had braces a few years ago, and my teeth are perfectly straight from the braces. The orthodontists are very kind and helpful. I was able to easily and quickly schedule emergency appointments whenever I needed. They are extremely helpful and make the braces- experience much less painful. Whenever my gums hurt from my braces, they would allow me to pick-up more wax whenever I needed. I am so grateful for Wiewiora & Dunn Orthodontics because thanks to them, I have straight teeth and a nice smile.”

Lauren Carlson Lake Mary Office

“So I’m at my “getting my braces today” appointment and of course I’m soooo excited and HAPPY! Let me add I’m 50 years old and this is my 2nd time in braces as an adult. First time I was like 21. I’m missing some teeth that God didn’t give me so my orthodontist had her work cut out for her! I have to say...I’m in love with my teeth!!! They look so good and my smile line is so pretty! I absolutely adore Dr. Wiewiora!!! And I have to rave about the staff too!!! Everyone I have seen has been very nice, professional and very very good at what they do! I couldn’t recommend this team more for your orthodontic needs!!! I’ll miss seeing them but will have great memories of what really was a easy and pleasant process!!! Thanks everyone! Love, Gina Nicholas”

Gina Nicholas Longwood Office

“This office is beautiful. The staff is helpful and efficient. Both Dr. Dunn and Dr. Wiewiora are professional, knowledgeable and want to give the best care possible. Thank you to Ashley and Aida for helping my appointment go smoothly. Aida helped answer all my insurance questions and was friendly. It was a pleasure to visit this office. I am excited for my next visit to this office and to see the results of my treatment.”

Samantha Spina Lake Mary Office

“If you have to visit the orthodontist every month then you mind as well visit the best. The doctors are wonderful and the staff keeps the office moving efficiently, no sitting around waiting. It's a great atmosphere where you feel like family.”

Sara Beck Longwood Office

“My son wanted braces for a long time; we spoke to other places and reviewed other proposals. We settled on and decided to go with Wiewiora & Dunn. It turned out to be a great decision. From day one they have been helpful, accommodating, and the experience was great! Now, my son enjoys smiling and showing off his teeth! 😁 I highly recommend Wiewiora & Dunn!”

George Sonny Hughes Lake Mary Office

“I love both of their office, but my child got his braces (top) at their longwood location. Super clean, and friendly/professional staff. They were very patient with my son. He was very nervous, and they made him relaxed by explaining every step to him. They were very thorough and did a perfect job in explaining everything he needed to know having braces now.”

Truly Blessed Longwood Office

“The best staff and best doctors anyone could ask for! Personable, friendly, accommodating and all around AMAZING! Not to mention their results, they speak for themselves.”

Natalie Maynard Lake Mary Office