A Comfortable Alternative to CPAP · General Dentistry · Keene, TX

Sleep Quietly Again. Without the Mask.

A small, custom-fitted mouthpiece that can do what the CPAP couldn't — for snoring and obstructive sleep apnea, in coordination with your physician.

Hometown care, big-city sleep medicine.

(dedicated sleep line coming soon)

Clear, upfront pricingNo mask, no hoseFamily-owned

Could this be you?

  • · Loud snoring most nights
  • · Waking up tired, no matter how long you slept
  • · A partner who's noticed you stop breathing

If that sounds familiar, an appliance might help.

No Masknothing on your face
No Hosenothing tethered
Custom-Fitmade for your bite
Upfront Pricingfee-for-service

Old Betsy Dental Sleep Medicine, at 104 S Old Betsy Rd, Suite A in Keene, Texas, offers oral appliance therapy — a comfortable, custom-fitted alternative to the CPAP — for snoring and obstructive sleep apnea, in coordination with your physician, serving Johnson County and the greater Fort Worth/DFW area.

Our oral appliance therapy is provided by Dr. Argyle and Dr. Bennion, both recognized as Qualified Dentists by the American Academy of Dental Sleep Medicine.

CPAP alternatives
Custom oral appliances
Coordinated with your physician
AADSM Qualified Dentists
Clear, upfront pricing

If any of this sounds familiar

It Might Be More Than Just Snoring.

Sleep apnea is more common than most people realize — and quieter to spot than you'd think. A few signs we hear all the time:

Loud snoring most nights
Gasping or choking awake at night
Waking up unrefreshed
Daytime fatigue or trouble focusing
Morning headaches
A partner who's quietly moved to another room

Both sides of the bed

We See Both of You.

Sleep apnea is rarely a one-person problem. We treat the person with the symptoms — and the partner lying awake too.

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"I just can't wear the CPAP."

The mask feels claustrophobic. The hose tugs every time you roll over. The motor noise. The travel case. You've tried — and you'd love a way to sleep that doesn't fight you all night.

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"I love them — but I can't sleep next to them."

The snoring. The pauses. The worry, every single night. You've heard them stop breathing and felt your own heart race. A quieter night for them is a quieter night for you, too.

What we offer

Gentle, Personalized Sleep Care.

A focused menu — every option here is built around quieter nights and easier mornings, without making sleep feel like work.

Oral appliance therapy & more

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Custom Oral Appliance Therapy

A small, comfortable mouthpiece that gently holds your airway open while you sleep — the CPAP alternative most of our patients come looking for.

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Myofunctional Therapy

Gentle tongue and throat-muscle retraining that supports better airway tone. An adjunct most sleep dentists don't offer.

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Snoring Treatment

Help for simple snoring too — not just full sleep apnea. A quieter night, without the mask.

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Combination Therapy

Pairing an appliance with CPAP for more involved cases — coordinated closely with your physician so the two work together.

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Tongue-Tie Release

A gentle laser frenectomy that pairs well with myofunctional therapy for some patients.

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Ongoing Fit & Follow-Up

We don't fit it and forget it. We adjust your appliance over time and keep it comfortable for the long haul.

Good to know: sleep apnea is a medical condition, so an oral appliance is typically billed to your medical insurance — learn more →

How it works

A Calm, Simple Path to Better Sleep.

No drama, no pressure — just a clear path from "I'm exhausted" to "I slept through the night."

1

A simple consultation

We talk through your sleep, your history, and your concerns — and screen for the signs of sleep-disordered breathing.

2

A physician-ordered sleep test

Often a comfortable at-home test in your own bed. Your diagnosis of sleep apnea comes from a physician — we help coordinate.

3

A custom appliance, fitted to you

A quick digital scan — no goopy impressions — and your appliance is made just for your bite.

4

Quiet nights & follow-up

We fine-tune the fit over time and can confirm it's working with a follow-up sleep test.

We'll also talk through simple habits — like sleep position — that can make a real difference.

Coordinated with your physician

We Work Alongside Your Doctor.

Dentists treat the airway with a custom appliance; the diagnosis of sleep apnea comes from a physician. We help coordinate the sleep testing and work hand-in-hand with your sleep doctor, ENT, or primary care provider — so your care is connected, not fragmented.

An honest comparison

Oral Appliance vs. CPAP

CPAP is still the right tool for some patients, especially severe cases. Here's the plain truth either way.

FeatureOral ApplianceCPAP
What you wearA small mouthpiece, fitted to your biteMask over nose/face with a hose
NoiseSilentMotor and airflow noise
TravelPocket-sized, no power neededBulkier, needs power
Best forSnoring & mild-to-moderate apnea; CPAP-intolerant patientsSevere apnea and many moderate cases
Comfort over timeDiscreet, easy to wear long-termEffective when tolerated — many patients can't

CPAP is still the better choice for some patients — especially severe cases. We'll tell you honestly which path fits you best.

Your sleep team

Meet the Dentists Behind the Care

Doctor-owned and patient-first. We treat sleep the way we'd want our own family treated — calmly, honestly, and with follow-through.

Dr. Dakota Argyle, DDS — general dentist and co-owner at Old Betsy Dental in Keene & Joshua, TX

Dakota Argyle, DDS

General Dentist · Oral Appliance Therapy

Known for taking the time to explain every step in plain language — and for coordinating closely with your physician so nothing falls through the cracks.

Dr. Brock Bennion, DDS — general dentist and co-owner at Old Betsy Dental in Keene, TX

Brock Bennion, DDS

General Dentist · Oral Appliance Therapy

"Dr. B" to his patients — gentle and reassuring, and the reason a lot of nervous folks finally feel comfortable trying something other than the CPAP.

Common questions

Sleep & Oral Appliance FAQ

Is an oral appliance really an alternative to CPAP?

Yes — for snoring and mild-to-moderate obstructive sleep apnea, and for many patients who simply can't tolerate the CPAP, a custom oral appliance is a well-documented alternative. We coordinate with your physician so it's done the right way.

How does payment work — do you take insurance?

Our sleep program is fee-for-service, which keeps it simple and affordable. You pay us directly — we don't bill medical insurance for you. But we make reimbursement easy: we prepare a complete, ready-to-file claim packet (a 'superbill') with everything your medical insurer needs, so you can submit it yourself for possible reimbursement. Whether and how much you're reimbursed depends on your individual medical plan. Custom oral appliance therapy starts around $4,500, depending on your needs.

Do I need a sleep study?

A sleep apnea diagnosis requires a physician-ordered sleep test, which is often a convenient at-home test these days. We help coordinate the testing with your sleep doctor or primary care physician.

I tried a drugstore mouthguard and it didn't work — is this different?

Very different. Over-the-counter snore guards are one-size-fits-all and not adjustable. A custom appliance is precisely fit to your bite, finely adjustable, and made from materials designed for nightly long-term use.

Will it bother my jaw?

Most patients adjust quickly. Because the appliance is custom-fit and adjustable, we manage comfort and any jaw concerns as part of routine follow-up — small tweaks over time are normal and expected.

Where are you located and what are your hours?

We're at 104 S Old Betsy Rd, Suite A, Keene, TX 76059, open Monday through Thursday from 8am to 4pm (closed Friday).

Learn more

From our blog

Book your sleep consult

Book Your Sleep Consult

Fee-for-service, starting around $4,500 — and we hand you a ready-to-file insurance packet so reimbursement is painless.

Call to schedule your consultNo online scheduler yet for sleep — call our team and we'll set up your visit.Call (817) 476-4537(dedicated sleep line coming soon)
Address
104 S Old Betsy Rd, Suite A
Keene, TX 76059
Google Business Profile →
Hours
Mon–Thu 8am–4pm
Closed Friday

Phone
(817) 476-4537