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Dr. Andrew Gamache, DDS, D-IAOS

Dr. Andrew Gamache, DDS, D-IAOS

San Diego Sleep Therapy

Diplomate, International Academy of Sleep

Dr. Andrew has sleep apnea himself and uses oral appliance therapy personally — giving him a unique perspective when helping patients.

Dr. Andrew Gamache is a Diplomate of the International Academy of Sleep and an AADSM Qualified Dentist with over 14 years of experience in dental sleep medicine. Dr. Gamache understands sleep apnea firsthand — he has sleep apnea himself and uses oral appliance therapy personally. This gives him a unique perspective when working with patients to find the most comfortable and effective treatment. He leads San Diego Sleep Therapy with locations in Sorrento Valley and Hillcrest, providing comprehensive CPAP alternative solutions including oral appliance therapy and Solea.

Quick Info

Languages

English

Insurance

Medicare, UnitedHealthcare, TRICARE, Kaiser + more

14+ Years Experience
Diplomate, Intl Academy of Sleep
Treats His Own Sleep Apnea with OAT
2 San Diego Locations

A Dentist Who Wears an Oral Appliance Himself

Dr. Gamache brings a perspective most sleep dentists can't — he has sleep apnea himself and wears an oral appliance every night. This firsthand experience shapes how he fits and adjusts each device. He understands the subtle differences between a tolerable fit and a truly comfortable one because he lives with the same therapy he prescribes.

His approach begins with a comprehensive evaluation. From there, he works with your sleep physician to select the right type of oral appliance for your anatomy and severity level. Dr. Gamache uses digital scanning and iterative titration — gradually advancing the appliance position over several weeks — to find the optimal setting that maximizes airway opening without causing jaw discomfort.

He also offers Solea, a non-invasive laser treatment that tightens soft tissue in the airway to reduce snoring and mild apnea. For patients who need both approaches, he can combine oral appliance therapy with Solea for enhanced results.

Have questions about Dr. Andrew's approach? Book a free consultation

What Patients Are Saying

5/5 Stars
Rated 5 out of 5 stars

I went from severe sleep apnea to a normal level of 0.9 AHI with my custom fitted mouth piece. This was a huge game changer! More importantly, I feel the best I've ever felt!

M.L.
Google

Areas of Expertise

  • Oral appliance therapy
  • CPAP alternatives
  • Solea

Certifications

  • Diplomate, International Academy of Sleep (D-IAOS)
  • AADSM Qualified Dentist
  • 14+ years in Dental Sleep Medicine

Frequently Asked Questions About Dr. Andrew

Learn More About Sleep Apnea Treatment

Treatment Options

Oral Appliance Therapy for Sleep Apnea: Complete Guide

Everything you need to know about oral appliance therapy for sleep apnea — how it works, who it helps, what to expect, a...

7 min readMay 8, 2025
Read Article: Oral Appliance Therapy for Sleep Apnea: Complete Guide
CPAP Alternatives

7 CPAP Side Effects and What to Do About Them

Dry mouth, mask leaks, skin irritation — CPAP side effects drive millions to quit. Here are the 7 most common problems a...

6 min readApr 10, 2025
Read Article: 7 CPAP Side Effects and What to Do About Them
CPAP Alternatives

CPAP Compliance Rates: What Percentage of Users Quit?

Research shows 30-50% of CPAP users abandon the therapy within the first year. See the full compliance data — and what t...

6 min readApr 24, 2025
Read Article: CPAP Compliance Rates: What Percentage of Users Quit?

Areas Served by Dr. Andrew

Near Sorrento Valley, CA

La JollaUniversity CityTorrey PinesMira MesaDel MarCarmel ValleyClairemontKearny MesaPacific BeachRancho PenasquitosScripps RanchPowayRancho BernardoSolana BeachEncinitasCarmel Mountain RanchSabre SpringsSan Marcos
View Sorrento Valley Location Details

Near Hillcrest, CA

Mission HillsNorth ParkUniversity HeightsBankers HillMission ValleyPacific BeachClairemontOcean BeachPoint LomaBay ParkLinda VistaCity HeightsLa MesaCollege AreaTalmadgeLemon GroveCoronadoBay Ho
View Hillcrest Location Details

Office Locations

Sorrento Valley, CA

5414 Oberlin Drive, San Diego, CA 92121

+1 (888) 885-7369View Location Details

Hillcrest, CA

306 Walnut Avenue, San Diego, CA 92103

+1 (888) 885-7369View Location Details

Insurance Accepted

Dr. Andrew accepts most major medical insurance plans. We verify your coverage and handle pre-authorization before treatment begins.

MedicareUnitedHealthcareTRICAREKaiserMost major medical insurance

Schedule with Dr. Andrew

Start with a free consultation with Thomas D'Acquisto. He'll review your situation and connect you with the right specialist.