
Invisalign straightens your teeth with clear, removable aligners, so you can get to the smile you want without meta braces potentially interferring with your workday, your photos, or your meals. Dr. Brandon Prior and the team at 100 West Dental in Ballwin work with adults in exactly this spot all the time, and for most of them, clear aligners turn out to be a real option.
What we do a little differently is look past appearance alone. We plan treatment around how your bite actually works and how you feel day to day, not just how your teeth photograph. Because we look at your gum health and bite together, Invisalign fits into a bigger picture that supports your whole smile. If you're curious whether it's right for you, give us a call at (636) 585-0100 or schedule a visit and we'll talk it through.

Knowing the steps ahead of time takes most of the guesswork out of it. Here's how it goes.
We don't jump straight to aligners. We start by looking at how your bite comes together and how your airway is doing, alongside the crowding or spacing that brought you in. This is part of our functional dentistry approach, where we think about how your teeth work as part of your whole body. If something might affect the result, we'd rather talk about it up front than run into it halfway through.
Dr. Prior uses an iTero 3D scanner to map your teeth and jaw in detail. Those records build your plan and give you a digital preview of how your teeth will move before a single tray is made.
Your trays are made for your anatomy. You'll wear each set for a stretch of time, then switch to the next, nudging your teeth gently toward the planned result. If your goals overlap with the way your teeth look up close, we might talk about how Invisalign works alongside options like veneers.
We offer virtual monitoring through the Invisalign app, so you won't need to come in for monthly appointments. Dr. Prior tracks your progress remotely and can make sure everything stays on course right from the comfort of your home. If an in-person adjustment is ever needed, we'll let you know.
Once the active phase wraps up, we shift to keeping your results steady with Vivera retainers, which hold everything in its new spot. Your treatment also includes professional whitening to brighten your finished smile.
Most adults who feel self-conscious about their smile are better candidates than they'd guess. The real answer comes from a clinical look at your situation, not an online checklist. In general, aligners handle these well:
Things get more involved when alignment overlaps with jaw function or airway health. Severe bite problems or certain complex cases may call for traditional braces or a combined approach. Because we look at your gum health, bite, and overall function together, we can tell you plainly whether aligners fit your situation. If a case touches on jaw pain or breathing, our TMD and airway care may factor into the plan too.
We confirm candidacy in person, once we've actually seen your teeth.
Treatment length comes down to how much correction your teeth need. A mild spacing issue wraps up faster than an involved bite correction, so a real timeline comes after we've looked at your case, not before. During your consultation, we'll give you a clear sense of what to expect.
The biggest factor you control is wear time. Aligners only move your teeth while they're in your mouth, so wearing them 20–22 hours a day is what keeps you on pace. Skip hours and things stretch out; wear them steadily and your progress stays on track.
You'll move through your trays mostly at home. Dr. Prior can track your progress remotely through the Invisalign app's virtual monitoring, so you won't need to come in for monthly appointments — he can keep an eye on things and adjust course right from your phone. If straightening is one piece of a bigger goal, we can talk through how it fits alongside other cosmetic work when the time comes.
There isn't much to do beforehand beyond having a healthy mouth. We'll take care of any active gum issues or cavities first, since aligners work best on clean, stable teeth. Once you're in treatment, a few habits protect your investment:
When the active phase is done, you'll receive Vivera retainers to hold your teeth in their new position. Skipping retention is the most common reason results drift, so we'll set you up with the right schedule and show you how to care for them.
Cost is one of the most common reasons people stall, and it deserves a real answer. Treatment at 100 West Dental starts at $4,950, and what you invest beyond that depends on how much correction your teeth need and how long treatment runs. We'll walk through a full estimate together at your consultation.
We accept many major insurance plans, including Aetna, Delta, Cigna, MetLife, and Guardian, and many plans with orthodontic benefits apply toward Invisalign. We'll help you understand what yours covers before you decide anything.
For whatever insurance doesn't cover, we offer three ways to make treatment work for your budget:
If you're uninsured or looking for a simpler alternative to traditional dental coverage, our in-house 100 Club membership plan is worth a look.

A lot of practices around St. Louis treat Invisalign as a cosmetic product: straighter teeth, nicer photos, done. We see it differently. Here, alignment is looked at in the context of your whole mouth, how your teeth come together, how your jaw moves, and whether your bite is helping or working against the bigger picture.
That's why the conversation before treatment goes past looks. How are you sleeping? Do you wake up with jaw tension? Does your bite feel even? Those answers shape the plan, and they can point us toward related care like TMD management or sleep apnea treatment when it's relevant.
This functional, whole-health approach comes straight from Dr. Prior, who logs hundreds of hours of continuing education every year and trains other dentists in advanced care as a lecturer for Biotech Dental. Patients from Ballwin and the greater St. Louis area tend to feel at home with us.
It works well for adults at nearly any stage of life. We regularly treat people in their 40s, 50s, and beyond, whether they're tackling something they've lived with for years or correcting shifts that crept in over time. We check your bite, spacing, and bone health to confirm you're a good candidate before treatment begins.
It can correct many common bite issues, not only crowding and gaps. Because we plan around how your bite functions, straightening your teeth and improving the way they come together happen at the same time. More complex bite issues may need a different approach, and we'll be clear with you if yours does. Our team also offers TMD management when bite concerns run deeper.
Most people notice a slight adjustment in the first few days that fades quickly. Since the aligners come out for eating and drinking, your meals and social life stay largely the same.
Mail-order aligners move teeth without anyone watching how your bite and jaw respond along the way. Here, Dr. Prior monitors your progress remotely through the Invisalign app, so he can adjust course if something isn't moving as planned. That oversight matters a great deal when your bite and airway are part of the picture.
You'll wear Vivera retainers to hold your teeth in their new position — these are included with your treatment. Skipping retention is the number one reason results drift, so we'll set the right schedule for you and show you how to care for them.
Yes. We offer complimentary consultations, so you can get your questions answered and an honest read on your options before deciding anything. A quick virtual consult is available too if you'd rather start from home.
If you've read this far, you've done the hard part. The next step is just a conversation. We'll look at your smile, answer your questions, and give you an honest picture of what treatment could look like. Because we work from a functional approach, we consider how your bite and overall health connect, not only how your teeth look.
Whether you're weighing Invisalign or exploring other cosmetic options, Dr. Prior and Dr. Andrew Hartman are here to help you figure out what fits your goals.
Consultations are complimentary, and treatment starts at $4,950 with flexible payment options available. Call us at (636) 585-0100 to set up your visit. You'll find us at 13759 Manchester Road in Ballwin.
