Yes — a dentist can treat sleep apnea.

Most people bounce between doctors for years — or quietly give up on a CPAP machine — without ever learning that a custom oral appliance from a dentist is a recognized, insurance-covered treatment for obstructive sleep apnea. Dr. Abbey Dupay provides sleep apnea dental appliance therapy right here in Bonita Springs.

Call (239) 498‑9666 Request a call back

What oral appliance therapy is

An oral appliance looks like a slim, custom-fitted mouthguard, worn only while you sleep. The most common type — a mandibular advancement device — gently holds your lower jaw slightly forward, which keeps the airway behind your tongue from collapsing. That collapse is what causes the snoring, the gasping, and the hundreds of tiny wake-ups a night that leave you exhausted by 2pm.

The American Academy of Dental Sleep Medicine and the American Academy of Sleep Medicine recognize oral appliance therapy as a first-line treatment for mild to moderate obstructive sleep apnea — and as an option for severe cases when CPAP hasn't worked out. Dr. Dupay also fits tongue-retaining devices when a jaw-advancing design isn't the right match.

No mask, no hose, no machine — silent and pillow-friendly
Fits in a shirt pocket; travels anywhere (snowbirds, take note)
Custom-made from impressions of your teeth — not a boil-and-bite from the pharmacy
Billed through medical insurance (including Medicare) when criteria are met — here's how that works

How it works — the honest, step-by-step version

1. Screening. Take the 60-second sleep check or print the full symptom checklist. Snoring, daytime exhaustion, observed pauses in breathing, and high blood pressure are the classic flags.

2. A real diagnosis — from a physician. Here's the part an honest practice tells you up front: dentists screen for and treat sleep apnea, but the diagnosis itself comes from a sleep study read by a physician. Many patients qualify for a home sleep test — one night, in your own bed. Insurance (and Medicare) requires this step before covering an appliance, and it protects you from being sold a device you don't need.

3. Your custom appliance. If you're diagnosed with obstructive sleep apnea and an oral appliance is right for you, Dr. Dupay takes precise impressions and fits, adjusts, and fine-tunes your device across a few visits until it's comfortable and effective.

4. Follow-through. Because your sleep dentist is also your regular dentist, every checkup doubles as an appliance check — fit, bite, wear, and whether it's still doing its job.

Is this you?

Your spouse has moved to the guest room — or nudges you all night
You wake up tired no matter how long you sleep
You were told you have sleep apnea, tried a CPAP, and hate it — you have real options
You doze off reading, watching TV, or (scariest of all) at red lights
You have high blood pressure that's hard to control
You're a seasonal resident and the machine is one more thing to haul — see the snowbird guide

Untreated obstructive sleep apnea is linked to high blood pressure, heart disease, stroke risk, and daytime accidents — it is worth taking seriously, and it is very treatable.

Go deeper

Medicare & insurance

The page every retiree should read: appliances bill through medical insurance, and Medicare Part B covers them when criteria are met.

What it costs

Honest national numbers, what changes them, and why the $50 pharmacy mouthpiece isn't the same thing.

CPAP alternatives

Can't tolerate the mask? You're in good company — and you're not out of options.

20 questions, answered

Side effects, bite changes, how long appliances last, boil-and-bite vs custom, and more.

Quick answers

Can a dentist really treat sleep apnea?

Yes. Dentists trained in dental sleep medicine treat obstructive sleep apnea with custom oral appliances — a treatment recognized by the American Academy of Sleep Medicine. The diagnosis itself comes from a physician after a sleep study; the dentist screens, fits, and manages the appliance.

Do I need a sleep study first?

Yes — and you should be suspicious of anyone who says otherwise. A sleep study (often done at home, in your own bed) plus a physician's diagnosis is what makes treatment safe, appropriate, and eligible for medical insurance and Medicare coverage.

Does it work as well as CPAP?

For mild to moderate obstructive sleep apnea, oral appliances are a recognized first-line therapy. For severe apnea, a tolerated CPAP moves more air — but an appliance you wear every night beats a machine in the closet, which is why guidelines support appliances when CPAP fails.

Is this covered by insurance?

Usually through your medical insurance, not your dental plan — and Medicare Part B covers custom appliances for diagnosed obstructive sleep apnea when its criteria are met. See our Medicare and insurance guide for the plain-English rules.

All 20 questions & answers →