Sleep Apnea Solutions Diagnostic Center in Montreal and Quebec

Sleep Apnea Diagnosis and Treatments in Montreal / Quebec City

Snoring loudly? Waking up with a dry mouth or a sore throat? Feeling excessively sleepy when you wake up or exhausted during the daytime? Have headaches or difficulty concentrating during the day?

You may be suffering from sleep apnea. To establish a diagnosis of sleep apnea, consult your primary healthcare provider or reach out to one of our sleep apnea clinics in and around Montreal and Quebec City.

Sleep Apnea Diagnosis And Treatments In Montreal and Quebec

At GRS Médical, your sleep quality is our number one priority. Our sleep apnea specialists in Montreal/Quebec City will take the time to understand your issues and give you a sleep apnea test called ambulatory cardio respiratory polygraphy or respiratory polygraphy sleep. You can take this test in the comfort of your home during a single night with a portable device suitable for home recording. Our specially-trained sleep respiratory therapist will inform you on how to use the device. Within 10 working days of your test, we guarantee the interpretation of the results by a specialist doctor pneumologist along with recommendations by our experienced professionals according to the standards of the American Academy of Sleep Medicine (AASM). While we keep your primary care provider informed of the results at all time, our specialists can help you with sleep apnea solutions that help you breathe easier, sleep better, and transform the overall quality of your life.

Do you have sleep apnea ?

The probability that people with the following diseases suffer from sleep apnea is:


hypertension, refractory to medication




type 2 diabetes

Sleep Apnea Solutions and Treatments in Montreal/Quebec City

Obstructive sleep apnea (OSA) or sleep-disordered breathing (SDB) occurs when your tongue and throat muscles relax and block the passage of air into the airways. Elderly people are the highest risk group for this sleep disorder because with age the throat muscles sag or become less toned. OSA is also more common in men than women before 50 years old, after it becomes equal and among those who have cardiovascular problems or have diabetes. Others at risk include:

  • Individuals who are overweight or obese
  • Have excessive fat in the neck
  • Have inherently narrow airways due to enlarged tonsils or adenoids
  • Suffer from chronic hypertension or nasal chronic congestion
  • Have depression

The Continuous Positive Airway Pressure (CPAP) therapy promotes restful sleep and remains the treatment of choice for OSA, SDB. A CPAP device generates the prescribed air pressure through a tube and mask that keeps the upper airway open during your deep sleep. The cleared airways enable breathing without pauses or interruptions and control your snoring, hypopnea (shallow breathing episodes), or sleep apnea condition.

At GRS Médical, we do CPAP titration test, recommended by most doctors. This helps our sleep apnea specialists to devise the right level of treatment pressure for programming your CPAP device. Typically, this test is performed over 5 nights, always at home, with the device that will allow us to optimize your treatment.

Continuous Positive Airway Pressure (CPAP) is the ultimate sleep apnea solution that can help you get a good night’s sleep. Let our sleep apnea clinician in Montreal/Quebec City guide you through the best solutions to treat your sleep-disordered breathing.

Because your sleep quality is our number one priority!

ARE YOU AT RISK for sleep apnea?

The benefits of positive pressure therapy

Benefits of Positive Pressure Therapy from Sleep Apnea Treatment
  • The snoring goes away
  • Patients regain restful sleep
  • The quality of life improves
  • The risk of heart disease, work accident or road accident is greatly reduced under treatment
  • A boost of energy

Spirometry Test

Get accurate diagnosis and treatment for COPD and any asthma related issues by undergoing a spirometry test at GRS Medical.

Snoring Specialist

Enjoy restful nights and productive days with the right sleep solutions. Our snoring specialists can help you and yours enjoy a good night’s sleep.

CPAP Machine

The treatment of choice for obstructive sleep apnea (OSA), CPAP machines can transform the way you breathe, sleep and live.

Cardiac Monitoring

A compact, discreet and exceptionally comfortable heart monitor that will keep you active throughout the day.


ABPM offers a more accurate and complete assessment of your blood pressure patterns over a 24-hour period.

Clients Testimonials

Je suis une femme de 47 ans, avec un poids santé et je ne ronfle pas ! J’ai observé dans les dernières années une baisse d’énergie qui s’intensifiait, des douleurs aux articulations, une digestion lente et des nuits non réparatrices. Je me réveillais la nuit de plus en plus, j’avais des sueurs, des périodes d’insomnie, dès le réveil j’étais fatiguée, je bâillais, j’avais des difficultés de concentration et des intenses envies de dormir au cours de la journée. Enfin, je pensais être en dépression ou malade, mais chez mon médecin tous mes examens étaient toujours normal. Jusqu’à ce que je fasse un test du sommeil qui démontrait que mes voies respiratoires s’obstruaient pendant mon sommeil et ce, plusieurs fois à l’heure ce qui nuisait à ma qualité de vie et aussi avait un impact négatif sur ma santé. Maintenant, grâce à mon CPAP, je dors, je rêve, mes journées sont agréables, la fatigue à disparue, j’ai de l’énergie et je me réveille en pleine forme. Merci beaucoup à Groupe Relève Santé !

Chantal Daigneault

Diagnostiqué depuis plus de 3 ans chez Groupe Relève Santé, ma qualité de vie a complètement changé avec la thérapie CPAP. Une équipe de professionnelle qui ont su me guider et m’accompagner tout au long du processus. Je les recommandes sans hésitation.

Michel Brisson

Avec le Groupe Relève Santé, vous allez avoir accès à un service personnalisé, accessible et professionnel pour répondre à vos besoins concernant l’apnée du sommeil. Je les réfère en toute confiance.

Christine Lafontaine

100% satisfait chez Groupe Relève Santé, j’ai retrouvé la santé! Des professionnels à l’écoute avec une approche personalisée. À la hauteur de mes attentes…

Marc Lapointe

Service plein de compétences professionnelles avec une grande disponibilité et de bons conseils. Merci!

Michelle Létourneau