Carrie D.
My 4 children received braces at OA and I couldn’t be happier. It was a great experience. The doctors were very professional and the dental assistants were very friendly.
Our Orthodontists in St. John
Dr. Randy Schmidt
Dr. Randy Schmidt became an orthodontist due to his own positive experience with braces as a child. He wanted to be able to provide others with the same level of great care that he had. Thanks to his efforts and his dedication to his patients, our orthodontic practice has become a regional treatment center for TMJ disorders as well.
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Dr. Evan Schmidt
Dr. Evan Schmidt followed in his father’s footsteps and became an orthodontist. He loves creating beautiful, life-changing smiles for his patients. The best part of his job is removing braces and watching a patient see their new smile for the first time. Dr. Evan genuinely cares about his patients and takes time to get to know them.
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Carrie D.
Robert L.
Kelsey M.
Nate P.
Daniel H.
Tiphanie L.
Bruce R.
Tamara S.
Christina S.
Dana B.
Robert L.
This place is amazing. I was so impressed at the price I received and how fast everything was. The receptionist was so PERFECT!!!! She’s very fast and sweet. I came in one day for a price on braces (rep squeezed me in at that) and that SAME day.
Kelsey M.
I love coming to OA. Everyone is very polite and gentle. Going in is like going to a friend’s house; you know everyone and you feel at home and safe in their hands. The doctors are always compassionate and know what they are doing.
Nate P.
Everyone there were extremely personable and just lit with joy and laughter and took exceptional care of me! The father of the practice is a very jovial man and he made me feel safe and unashamed on my journey to my new smile!
Daniel H.
What an amazing experience everyone is so nice and Pam up front is amazing. She always makes me smile when I come in.
Tiphanie L.
My daughter and I both love the staff! They all are so knowledgeable and caring. I love how I can call any time with any questions I may have or issues and if needed to be seen. They squeeze us in !
Bruce R.
Very well run office. Everyone knows their stuff. Everything is Double Checked by the Doctors before you leave. The Girls are friendly and professional, both the Assistants and those at the desk taking care of the business side. It’s been a good experience.
Tamara S.
I’ve had a great experience with orthodontist Alliance. They are very friendly and professional. They have also been very helpful working with the insurance company both of my children have gone there! I highly recommend them!!
Christina S.
Very friendly staff! Pam is amazing and so friendly and welcoming! Dr: Schmidt was very informative and explained the entire process!
Dana B.
My family had been going to Orthodontic Alliances for over 20 year. Dr. Schmidt does amazing work! His staff is amazing!
Our Featured Services
![Adult Orthodontics]()
![Traditional Braces]()
![Invisalign]()
We Offer a Variety of Orthodontic Solutions
Adult Orthodontics
We have your adult orthodontic solutions waiting for you. Whether you want Invisalign, clear ceramic braces, or fast-acting adult braces, it is all here. Set an appointment and find out all your options in a stress-free environment.
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Traditional Braces
Traditional braces work well in a variety of situations. No matter how crooked your smile is, braces can give you the straight, beautiful smile you have dreamed of. Talk to our staff for more details.
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Invisalign
Invisalign offers innovative orthodontic care using clear plastic teeth aligners that are metal-free. You can straighten your smile comfortably and quickly – in as few as 12 months. Call for a free consultation.
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Patients Come First at Orthodontic Alliances
As soon as you walk into our office, you will feel at ease. Patients come first here, and we love taking the time to get to know everyone we work with. Our father-son team of Dr. Randy Schmidt and Dr. Evan Schmidt treat patients as they would want to be treated – with care, respect, and kindness. If you or your child needs a beautiful smile, we want to help make that happen.
We treat every case, big or small, with the latest orthodontic technology and techniques for the best results possible. Our St. John orthodontists even offer options that are more comfortable, like clear aligners and fast-acting adult braces. The solution you have been looking for is here, so call 219-440-6512 right now to begin your journey to a beautiful smile. You can also request an appointment online.
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Welcome to Orthodontic AlliancesRead Transcript
Common Questions From Our Patients
Welcome to Orthodontic Alliances
Here at Orthodontic Alliances, you can expect a fun environment for your children or yourself to have orthodontic care done. Very experienced, happy, enjoyable staff to be working with. You can expect us to do non-extraction therapy. We don’t like to pull teeth when we don’t have to. We find that we’re very efficient, try to finish patients in hopefully less than 18 months.
We are strong believers in the philosophy of treat others as you want to be treated. All of our staff from the front office, staff to the girls in the back, we’re all really kind and friendly people because we want to treat others as we would like to be treated.
When I came in, my teeth were an absolute mess. My teeth were crooked absolutely everywhere. So if I can do it and have really good results, I think anybody really can. I really am excited to see just having perfect straight white teeth. I think that this is one of the best places to get it because it’s a really nice team, very cooperative team.
They make sure that you know what they’re doing, and they make sure that you’re comfortable when you’re there. They feel more like friends than just doctors. And I just feel like I’m getting better care, just feel like I’m getting better service.
Before I got my braces on, I didn’t like that I had a gap in my teeth. They were all over the place. I would hold my head down when I was talking. I wouldn’t look directly in the face because I didn’t like my smile. But as they put them on and I started to see some progress, I was like, “Oh, yeah, this was what was right for me.”
And I started to talk more, I started to smile more. And then when I got them off, it was like when I’m talking, I’m able to smile, I’m able to look people directly in their face and let them know what I have to say. Just simple things like that, which made it very much easier for me to go through the journey with my braces. If I had to rate them, I’d give them a 10 out of 10, five stars.
They’re always convenient. Every time I’ve called and asked them if they could fix a bracket or one of my rubber bands fell off or something, they always tell me to come in right away, as soon as you can. They always make sure that they’re asking me questions, if everything’s feeling okay. And they just give me a great experience. It feels like I’m at home. It makes me feel happy that I have someone here that could help me and make me have a better smile.
I want my children to have that perfect smile too. I don’t want them to have the struggle like I did when I was younger. They explain everything. I’m a question person, and I definitely get all the answers before anything is done. “Why you’re doing that?” They explain why, and my daughter was in good hands. I knew coming here, so I’m anxious to see in the future how things start moving, how things start coming down and coming together.
It’s just, it was way different being the mom, sitting there and watching your child get the braces on, instead of you always being the patient. So …
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