
You wake up tired even after a full night in bed. Your partner nudges you when the snoring gets loud. Maybe your doctor already mentioned a mouth guard after your sleep study came back. If any of that sounds familiar, you're in the right place.
At Cromwell Dental Care, Dr. Cromwell and the team treat obstructive sleep apnea with oral appliance therapy, a small, custom-made mouthpiece you wear at night. It gently holds your lower jaw slightly forward to keep your airway open so you can breathe and sleep the way you're supposed to. No mask, no hose, no machine humming on the nightstand.
Ready to find out if it's right for you? Call us at (937) 738-7610.

Your first visit starts with a look at your sleep study results. How severe your apnea is tells us a lot, including whether an appliance is a good fit for you or whether CPAP would actually serve you better. We'd rather be upfront about that than fit you with something that won't do the job.
Next, we take records of your teeth and jaw position. In most cases that means a quick digital scan with no goopy impression trays, which makes for a much more comfortable appointment. We also measure how far forward your jaw can comfortably move.
Those measurements go to a dental lab, where your appliance is built specifically for your mouth. This is not a boil-and-bite guard from a drugstore shelf. It is custom-made to fit your teeth precisely and hold your jaw in the exact position we have prescribed.
When the appliance comes back from the lab, you return to our Marysville office so we can try it in, make sure it fits comfortably without pinching, and confirm your jaw is sitting right where it should be. We will walk you through how to put it in, take it out, and keep it clean, and you will take it home that same day.
After you have slept in it for a few weeks, we see you again. Most appliances can be adjusted in small increments, so if you are still snoring or still waking up tired, we can dial things in a little more. We also check your bite to make sure nothing is shifting in a way we do not want. Your sleep doctor may recommend a follow-up sleep study with the appliance in place to confirm it is working.
If any of those apply, we'll be upfront about it and work with your doctor to find the right path forward.
The cost of an oral appliance varies depending on which device is right for you, what records we need to take, and how much follow-up your case involves. We'll go over the full picture with you at your consultation, before anything gets ordered or sent to the lab. No surprises.
Here's something worth knowing: oral appliances are often covered under your medical insurance, not your dental plan. We don't bill insurance directly, but it's worth checking with your medical provider before your visit. Many patients are surprised to find it's a covered benefit. And if cost is a concern, just let us know. We'll talk through your payment options and figure out what works.

Cromwell Dental Care started as a family practice, and that's still exactly what it feels like when you walk in. Dr. Cromwell opened this office from the ground up in 2011, and today he works side by side with his sister, Dr. Conley, and Dr. Kreinbrink, a team that genuinely knows its patients.
Here's what that means for you when it comes to sleep apnea care:
Yes. A sleep study confirms your diagnosis and tells us how severe your apnea is, which determines whether an oral appliance is appropriate for you. If you haven't had one yet, your primary care doctor or a sleep specialist can order it. Bring the report to your first visit and we'll take it from there.
For mild to moderate sleep apnea, yes, it often can. Some patients make a full switch and sleep well with just the appliance. Others keep both and use the appliance when traveling or when CPAP isn't practical. Your sleep physician makes the final call, and we're happy to coordinate with them.
It can cause minor shifts over time, since the appliance holds your jaw slightly forward each night. This is manageable, not a reason to avoid treatment. We check your bite at every follow-up and at your regular cleanings so we can catch and correct any changes early.
In many cases, existing dental work is not a problem. The appliance anchors to your teeth, so we evaluate how many you have, their location, and their stability at your consultation. We'll give you a clear answer once we've had a look.
Most appliances last several years with regular cleaning and proper storage. If you grind your teeth, expect more wear. We check the appliance at your routine visits and let you know well in advance when a replacement is coming up.
Yes, snoring typically improves significantly with oral appliance therapy, even in mild cases. If you haven't been formally evaluated yet, it's worth talking to your primary care doctor. Snoring can be an early sign of obstructive sleep apnea, and getting a diagnosis first ensures you get the right treatment.
If you have a sleep study, bring it. If you don't, that's fine too. A lot of patients come to us knowing something is wrong but not knowing exactly what to do next. We'll review where you are, explain what the process looks like for your specific situation, and help you figure out whether an oral appliance is the right next step.
Call us at (937) 738-7610. We're at 450 Colemans Crossing Boulevard in Marysville, and we're open weekdays from 8 to 5. We'd love to help you actually wake up feeling rested again.
Call (937) 738-7610 or request an appointment online to set up your first visit. We’ll be in touch soon.