“Dedicated to Enhancing Your Smile with Exceptional Care and Expertise”.
Medically reviewed by Dr. Angela Leung, DDS – Last reviewed August 19, 2026
You’re not sleeping because your airway keeps collapsing at night and your body keeps “micro-waking” to breathe. That’s why you can rack up hours in bed and still feel wrecked in the morning.
At Angela Leung DDS PC – The Endodontics Implant Center, we take a dentist-led, medically coordinated approach to sleep apnea treatment: careful screening, the right referral/testing path when needed, a custom oral appliance built for comfort, and structured follow-ups that adjust therapy until it’s actually working.
A lot of people get handed a mouthpiece and a pat on the back. Then one of three things happens:
We treat sleep apnea like the health problem it is: confirm the safest path (oral appliance, CPAP, combination care, or referral), remove obstacles to compliance, and track progress with a plan—not vibes.
Oral Surgery isn’t the “default” answer for sleep apnea but dentistry often overlaps with the real-life issues that make treatment fail: tooth stability, gum health, jaw comfort, clenching/grinding, and restorations that need protecting.
Examples of overlap we plan for:
Oral appliance therapy can be a strong option for many people with snoring and mild-to-moderate obstructive sleep apnea, and for patients who can’t tolerate CPAP.
It’s not for everyone.
You’ll always get a straight answer on the safest path forward plus coordination support, so you’re not stuck trying to translate dental notes to a sleep clinic.

Replacing missing teeth with durable artificial implants.

Specialized care for complex dental procedures.

Specialized dental care treating tooth pulp and roots.

Specialized care for gums and supporting structures.

Repairing teeth for function, health, aesthetics.

Enhance smiles with aesthetic and dental treatments.

Precise evaluation of bite alignment and jaw function.

Clear, precise guidance for safe and effective surgery.
This is the part competitors often skip: the “how we make it work in real life.”
We start by documenting what’s happening now because “snoring” and “sleep apnea” are not the same problem.
If you don’t have a recent sleep study or your symptoms suggest apnea risk we coordinate the next step with your physician/sleep medicine pathway. The goal: confirm the right lane before we fabricate anything.
When oral appliance therapy is appropriate, we fabricate a custom device designed for nightly wear built around comfort, retention, and protecting your bite.
You’ll leave with:
Most appliances fail because nobody “dials them in.” We schedule staged adjustments to improve airflow while respecting jaw and bite limits.
When indicated, we coordinate objective verification (so you’re not stuck wondering whether “feels better” equals “is safer”).
Sleep apnea can change with weight shifts, medications, stress, alcohol/sedatives, and nasal breathing changes. Long-term success means:
We differentiate normal adaptation from TMJ flare, adjust titration pace, and protect your joint limits.
We adjust fit, review nasal breathing barriers, and give practical home strategies so you can keep wearing the device.
We don’t declare victory based on volume alone. We revisit risk factors, advancement settings, and coordination/testing when needed.
We map alternatives clearly: oral appliance, CPAP + appliance combination care, and referral pathways when anatomy or severity demands it.
We’ll give you a written plan with costs before treatment begins, then help you choose a realistic path forward.
If you have a current diagnosis and documentation, we can often start from there. If your symptoms suggest apnea risk and you haven’t been tested (or your test is outdated), we’ll coordinate the safest next step before committing to a device.
Sometimes. Sometimes it becomes combination care. The right answer depends on severity, anatomy, and comfort/tolerance.
It can if it’s unmanaged. That’s why we document baseline bite/TMJ health and monitor changes over time, with a morning reset routine and follow-ups.
Often yes, but the device needs to be designed around your dentistry so it’s protective, not destructive.
Many patients notice changes quickly once comfort and fit are dialed in, but durable success depends on titration and follow-up—not rushing.
Angela Leung DDS PC – The Endodontics Implant Center
1131 Mission Road, South San Francisco, CA 94080
Phone: 415-681-2697
Hours: Monday–Friday 10:00 am – 6:00 pm (Saturday & Sunday closed)
If you’re dealing with missing teeth, failing dental work, or full-mouth breakdown, the fastest relief is clarity.