- Accepts Insurance
- Covid-19 Safety
- Free parking
- Wheelchair Friendly
Mastorakos Orthodontic Associates, conveniently located in St. Louis, Missouri. Dr. William L. Mastorakos is proud to offer high quality orthodontic care for the entire family in a state-of-the-art, warm and friendly environment.
We offer a wide range of orthodontic treatment options to meet the needs and desires of each individual patient, including traditional appliances, metal and ceramic braces, and Invisalign®. Invisalign is designed to gradually improve your smile using a series of clear, customized aligners. In addition, we offer professional teeth whitening using the Zoom! System. Using the indirect bonding technique, Dr. Bill can place brackets with greater precision, which makes treatment more efficient.
At Mastorakos Orthodontic Associates, our team of skilled and trained professionals is dedicated to providing compassionate, personalized care.
Monday: 7:00 AM - 4:00 PM
Tuesday: 7:00 AM - 4:00 PM
Wednesday: 7:00 AM - 4:00 PM
Thursday: 7:00 AM - 4:00 PM
Mastorakos Orthodontic Associates4.934 reviews
Allison Loveland4 months ago
We visited Dr. Bill and his staff on 8/11 and had a terrific experience. My kiddo was NOT thrilled about getting braces, but about 15 minutes into the appointment he was actually EXCITED about getting them. It was a really fun appointment, lots of neat pictures of my kiddo’s teeth and facial structure. Everyone in the office is super personable and friendly as can be. The office is super clean and super organized. Everything was efficient, but not rushed. Really can’t rave enough. Highly recommend!!
Brooke Freed4 months ago
From the high-tech equipment to the amazing staff… I couldn’t have asked for a better experience. Dr. Bill is not only an incredibly warm and welcoming person but he also is extremely knowledgeable and explains everything in an easy to understand way. Wouldn’t go anywhere else!
Joe Melchor6 months ago
Dr. Bill and his team are the best. I first went there in the 90’s for braces at an older age and continue to wear retainers at night to this day. One finally broke, and I went in to see them and it was like I never left. Your children are in excellent hands.
Marcia Thudium2 months ago
I was referred to Dr Bill in August 2021 after an accident broke my jaw and therefore moved my teeth. Dr. Bill and his staff not only embraced me and was so empathetic, I received the very best care and orthodontia. Dr. Bill and his staff were the most professional group that I have ever been treated by and highly recommend Mastorakos Orthodontics to everyone.
Rebecca Lay6 months ago
Dr. Bill has vast experience and knowledge. He is the only one I would trust with my children's challenging mouth situations. He has a wonderful bedside manner and explains the process every step of the way. The entire office is friendly and helpful. Highly recommend!