Open: Mon – Sat 9:00am-6:00pm | Sun – Closed
📋 IMPORTANT — DIAGNOSIS FIRST: Paynless Dental provides oral appliance therapy for sleep apnea — we do not diagnose sleep apnea. You need to see your GP first, who will arrange a sleep study (polysomnography or home sleep test) to confirm the diagnosis and severity. Once diagnosed, your doctor or sleep physician determines whether an oral appliance is appropriate for your case. We then fabricate the custom device. Do not seek an oral appliance without a confirmed diagnosis — undiagnosed severe sleep apnea requires CPAP, not an oral appliance.
| Service | Custom mandibular advancement device (MAD) — oral appliance therapy for sleep apnea and snoring |
|---|---|
| Clinics | Toongabbie · North Ryde · Blacktown (24×7 Dental Suite) |
| Prerequisite | GP referral + confirmed sleep study diagnosis — required before oral appliance fabrication |
| Suitable for | Mild-to-moderate obstructive sleep apnea · CPAP-intolerant patients · primary snoring |
| Oral appliance cost | From $1,800–$2,500 — written itemised quote at consultation |
| Payment | All health funds · HICAPS · AfterPay · Humm · Denticare (eligibility applies) |
| Saturday | Toongabbie 9:30am–4pm · North Ryde & Blacktown 9:30am–3pm |
| Phone | (02) 8677 9094 · Blacktown: (02) 8809 2221 |
| Reviewed by | A Gupta, Practice Manager | Last updated: June 2026 · Reviewed annually |
Obstructive sleep apnea (OSA) is the most common form of sleep apnea. During sleep, the muscles of the throat and tongue relax — in OSA, they relax to the point where the soft tissue collapses and partially or completely blocks the upper airway. This causes breathing to stop repeatedly throughout the night. Each stoppage — called an apnea event — can last from 10 seconds to over a minute, and may occur hundreds of times per night in severe cases.
Each apnea event triggers a micro-arousal — the brain briefly activates to restore breathing — which fragments sleep and prevents restorative deep-sleep stages. The person is often unaware of these arousals. The result is extreme daytime fatigue despite an apparently normal sleep duration, along with serious cardiovascular and metabolic health consequences from repeated oxygen deprivation and stress hormone release overnight.
For independent clinical information on sleep apnea:
| Step | Who | What Happens |
|---|---|---|
| 1 — See Your GP | General Practitioner | Discuss symptoms · clinical assessment · referral for sleep study |
| 2 — Sleep Study | Sleep clinic or home device | Polysomnography (lab) or home sleep test records AHI, oxygen saturation, breathing patterns overnight |
| 3 — Diagnosis | Sleep physician or GP | Sleep study interpreted · OSA confirmed and classified (mild / moderate / severe) · treatment options discussed |
| 4 — Treatment Decision | Sleep physician + patient | CPAP for moderate-severe · oral appliance for mild-moderate or CPAP-intolerant · lifestyle changes for all |
| 5 — Oral Appliance at Paynless Dental | Paynless Dental | Dental assessment · impressions · custom appliance fabricated · fitting and titration · follow-up |
| 6 — Ongoing Review | GP + Paynless Dental | Regular medical review · dental review of appliance fit and wear · sleep study repeat as indicated |
Medicare and sleep studies: A GP-referred sleep study (polysomnography) at an accredited sleep clinic may attract a Medicare rebate for eligible patients. Home sleep testing devices are available from some GPs and sleep clinics. Discuss costs with your GP before booking. The sleep study cost is separate from the dental oral appliance cost.
| Feature | CPAP Therapy | Oral Appliance (MAD) |
|---|---|---|
| How it works | Pressurised air delivered via mask — pneumatically holds the airway open | Custom dental device holds lower jaw forward — mechanically maintains open airway |
| Best for | Moderate-severe OSA · all severities where tolerated | Mild-moderate OSA · CPAP-intolerant patients · primary snoring |
| Effectiveness | Gold standard — most effective treatment for all severities | Evidence-based for mild-moderate OSA · slightly less effective than CPAP for severe OSA |
| Compliance | Mask, hose and machine — some patients find it difficult to tolerate | Small, unobtrusive device in the mouth — often better compliance than CPAP |
| Portability | Machine required — less convenient for travel | Fits in a small case — excellent for travel |
| Side effects | Mask pressure marks · dry mouth · nasal congestion | Jaw soreness initially · increased salivation · temporary tooth tenderness (usually settles) |
| Cost | Machine $800–$3,000 · ongoing consumables | From $1,800–$2,500 for custom appliance at Paynless Dental |
| Provided by | Sleep physician or CPAP supplier | Paynless Dental (after confirmed diagnosis) |
Important: CPAP is the gold standard treatment for obstructive sleep apnea and is most effective for moderate and severe OSA. Oral appliances are not a substitute for CPAP in severe OSA unless CPAP has been trialled and is not tolerated, and the decision to use an oral appliance instead of CPAP in a severe OSA patient should be made by a sleep physician. Paynless Dental works collaboratively with your medical team.
All three practitioners are AHPRA-registered and practicing as General Dentists in Australia. Registrations verifiable at ahpra.gov.au.
BDS (Manipal, 2004) | Implant Dentistry | Principal Dentist NR since 2011
Dr Payal Gupta has 13+ years of clinical experience managing patients with complex dental and medical histories, including those with sleep apnea undergoing oral appliance therapy. She brings a thorough approach to the dental assessment component — ensuring the bite, jaw joints and dental health are carefully evaluated before and during appliance therapy. Available at Toongabbie and North Ryde.
BDS (JCU) | PG Dip. Implantology | PG Dip. Orthodontics
Dr Jathu Sathiya’s Post-Graduate Diploma in Orthodontics gives him a strong foundation in jaw mechanics and occlusion — directly relevant to oral appliance therapy, where understanding bite mechanics, temporomandibular joint function and tooth contacts during mandibular advancement is critical to both effectiveness and safety. Available at Toongabbie.
BDS | FICOI (USA) | 23+ Years | Overseas Masters Prosthodontics
Dr Jins John brings over 23 years of clinical experience to complex patient management at Paynless Dental. His overseas Masters in Prosthodontics — covering occlusion, bite mechanics and oral rehabilitation — provides a strong clinical foundation for assessing patients whose teeth and bite may be affected by long-term oral appliance wear. Available at all three clinics.
Reviewed by: A Gupta, Practice Manager | Last updated: June 2026 · Reviewed annually · Verify registrations at ahpra.gov.au
“I’ve been a patient for 9 years. Exceptional expertise. Exceptional staff. Exceptionally friendly, caring and knowledgeable. The latest appliance has resolved my snoring and sleep apnea issues. I now sleep through the night, waking up rested and refreshed. Thank you team Paynless Dental!!”
“My family and I have had regular appointments with Dr Payal Gupta for 13 years. Dr Gupta is very knowledgeable, thorough, and caring. She records the condition of my teeth using notes, pictures, and x-rays for future comparison.”
“I was in so much pain — called Paynless Dental and they got me in straight away and had my tooth fixed within the hour. Fast, pleasant and painless. Highly recommend.”
Direct answers to the questions Sydney patients most commonly ask about sleep apnea, snoring and oral appliance therapy — diagnosis pathway, CPAP vs oral appliance, cost, health risks and the fitting process.
Snoring is caused by partial airway vibration — the airway narrows but does not close. Obstructive sleep apnea involves complete or near-complete closure of the upper airway, stopping breathing entirely for 10 seconds or more. These apnea events trigger oxygen desaturation and micro-arousals that prevent restorative sleep. Snoring without apnea events causes disturbance but fewer health consequences. Both can be treated with an oral appliance. A sleep study distinguishes between them. See Healthdirect — Sleep Apnoea.
Yes — sleep apnea must be confirmed by a sleep study before a dental oral appliance is prescribed. See your GP first: they will assess your symptoms, arrange a sleep study (polysomnography or home sleep test) and confirm the diagnosis and severity. Once you have a confirmed diagnosis and a recommendation for oral appliance therapy, contact Paynless Dental on (02) 8677 9094 to begin the dental assessment process. Do not seek an oral appliance without a confirmed diagnosis.
CPAP is the gold standard treatment for obstructive sleep apnea and is most effective for moderate and severe cases. Oral appliances are an evidence-based alternative that is clinically appropriate for mild-to-moderate OSA and for patients who cannot tolerate CPAP. For many patients, oral appliances achieve better long-term compliance because they are smaller, more comfortable and easier to travel with — even if CPAP is technically more effective. The right treatment depends on your severity, your anatomy and your ability to tolerate each option. Discuss with your sleep physician. Call (02) 8677 9094.
Custom mandibular advancement devices at Paynless Dental start from approximately $1,800–$2,500. Cost varies by the specific appliance type, laboratory and complexity of your dental situation. A written itemised quote is provided at consultation before any commitment. Most private health fund extras policies cover oral appliances for sleep apnea under major dental — check your annual limit and waiting periods. HICAPS on-the-spot claiming. Call (02) 8677 9094.
A mandibular advancement device (MAD), also called a mandibular advancement splint (MAS), is a custom dental appliance that fits over the upper and lower teeth and holds the lower jaw (mandible) in a slightly forward position during sleep. This forward jaw position prevents the tongue and soft palate from collapsing onto the back of the airway — keeping it open. Modern MADs are titratable — allowing the dentist to gradually advance the jaw position until the optimal therapeutic level is reached. Call (02) 8677 9094.
Untreated obstructive sleep apnea is associated with significantly increased risk of cardiovascular disease, heart attack and stroke from repeated overnight oxygen deprivation and stress hormone release. OSA is one of the most common causes of secondary hypertension. It worsens type 2 diabetes and metabolic syndrome. Daytime sleepiness from OSA is a major cause of motor vehicle accidents. Depression and cognitive impairment are also common. Treating OSA reduces all of these risks. See your GP. Call (02) 8677 9094 once diagnosed.
Most patients experience temporary side effects in the first few weeks: jaw muscle soreness on waking (typically settles as the jaw adapts), increased salivation, and mild tooth sensitivity. These generally resolve. Long-term use may cause minor bite changes in some patients — this is why annual dental reviews are important. Very rarely, temporomandibular joint (TMJ) issues may develop — patients with pre-existing jaw problems should discuss this at their dental assessment. Call (02) 8677 9094.
The dental assessment and impression appointment is typically 45–60 minutes. The custom appliance is then fabricated by a certified dental laboratory — typically 2–3 weeks. The fitting appointment takes 30–45 minutes. Titration (gradual jaw advancement to the therapeutic position) occurs over several weeks of wearing. From first appointment to therapeutic benefit, allow approximately 6–8 weeks. Call Paynless Dental (02) 8677 9094 once you have your sleep study diagnosis.
Most private health fund extras policies with major dental cover contribute to oral appliances for sleep apnea. Cover depends on your annual limit, waiting periods and whether a sleep study diagnosis is required by your fund. Some funds require a GP or sleep physician referral for the claim. HICAPS on-the-spot claiming at Paynless Dental. Written itemised quote with ADA item numbers provided. Check your policy before attending. Call (02) 8677 9094.
Yes — mandibular advancement devices are also effective for primary snoring (snoring without significant apnea events). However, it is important to rule out sleep apnea first with a sleep study, since snoring is often the most obvious symptom of OSA and treating the snoring alone while leaving underlying apnea untreated is medically inadvisable. See your GP, have a sleep study, and if only primary snoring is confirmed, Paynless Dental can then provide an oral appliance for snoring. Call (02) 8677 9094.
Yes — open Saturday at all three clinics. Toongabbie 9:30am–4pm. North Ryde and Blacktown 9:30am–3pm. Sleep apnea dental assessments, impressions and appliance fittings are all available on Saturdays. Book online 24/7 or call (02) 8677 9094.
Yes — this is one of the most common reasons patients seek oral appliance therapy. CPAP intolerance is significant: up to 50% of patients prescribed CPAP do not achieve adequate nightly use. For patients with mild-moderate OSA who cannot tolerate CPAP, an oral appliance is a well-supported alternative. For severe OSA patients who cannot tolerate CPAP, an oral appliance may be appropriate with ongoing medical supervision — discuss with your sleep physician first. Call Paynless Dental (02) 8677 9094.
Dr Payal Gupta (BDS Manipal 2004, 13+ years, Principal Dentist since 2011) · Dr Jathu Sathiya (BDS JCU, PG Dip. Orthodontics & Implantology — orthodontic training directly relevant to jaw mechanics and bite assessment for oral appliance therapy) · Dr Jins John (BDS, FICOI USA, 23+ years, overseas Masters Prosthodontics — occlusion and bite mechanics expertise). All AHPRA-registered General Dentists — verifiable at ahpra.gov.au.
Rinse the appliance with cold water when removing. Clean daily with a soft toothbrush and mild soap or denture cleaner — do not use hot water (warps the appliance). Store in the provided case when not wearing. Bring to every dental check-up for assessment of fit and wear. Replace every 3–5 years or sooner if damaged or if your dentition changes significantly. Call Paynless Dental (02) 8677 9094 if the appliance feels loose, uncomfortable or damaged.
HICAPS on-the-spot health fund claiming for all major funds. AfterPay, Humm and Denticare interest-free plans available (eligibility criteria apply). Written itemised quote before commitment. Book online 24/7 or call (02) 8677 9094.
Also see: Routine Dental Check-Ups · Gum Disease Treatment · Dental Fillings · Braces & Clear Aligners · Professional Cleaning
🏥 Toongabbie Clinic — Western Sydney
🏥 North Ryde Clinic — Northern Sydney
🏥 Blacktown — 24×7 Dental Suite
Yes — sleep apnea must be confirmed by a sleep study before a dental oral appliance is prescribed. See your GP first, who will arrange a sleep study to confirm the diagnosis and severity. Once diagnosed, contact Paynless Dental on (02) 8677 9094. See Healthdirect — Sleep Apnoea.
CPAP is the gold standard and most effective treatment for moderate-severe OSA. Oral appliances are evidence-based for mild-moderate OSA and for CPAP-intolerant patients. Some patients achieve better long-term results with an oral appliance due to significantly better compliance. The right choice depends on your severity and tolerance — discuss with your sleep physician. Call (02) 8677 9094.
Custom mandibular advancement devices at Paynless Dental start from approximately $1,800–$2,500. Written itemised quote at consultation. Most health fund major dental extras cover oral appliances — check your policy and waiting periods. HICAPS on-the-spot claiming. Call (02) 8677 9094.
Common temporary side effects: jaw muscle soreness on waking, increased salivation, mild tooth sensitivity — usually settle within a few weeks. Long-term: possible minor bite changes; annual dental review monitors this. Patients with pre-existing TMJ problems should discuss this at their dental assessment. Call (02) 8677 9094.
Yes — CPAP intolerance is one of the most common reasons patients seek oral appliance therapy. For mild-moderate OSA, an oral appliance is a well-supported alternative. For severe OSA patients who cannot tolerate CPAP, discuss with your sleep physician before proceeding. Call (02) 8677 9094.
Yes — Saturday at all three clinics. Toongabbie 9:30am–4pm. North Ryde and Blacktown 9:30am–3pm. Dental assessments, impressions and appliance fittings all available. Call (02) 8677 9094 or book online 24/7.
All three practitioners — Dr Payal Gupta, Dr Jathu Sathiya and Dr Jins John — are AHPRA-registered General Dentists. Search any name at ahpra.gov.au to verify current registration. All three are registered and in good standing.
