At Maple Respiratory Group, we want you to breathe easy... as a patient, or as a referring physician.

We have advanced diagnostic services and treatment programs for patients of all ages suffering from chronic respiratory illness and sleep disorders.

We’re also an accredited provider of training and education programs for health professionals.

Sleep Services

Sleep Services

Our state-of-the-art Calgary sleep laboratory provides comprehensive testing for a full range of known adult and pediatric sleep disorders.

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  • Sleep Test

Respiratory Services

Respiratory Services

Choose from our fully accredited Pulmonary Function Testing (PFT) laboratories, with four convenient locations to serve Calgarians city-wide.

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  • Breathing Test

Professional Certification

Professional Certification

Instructor-led and self-study courses, and examination, for professionals pursuing CPSGT, PRSGT and RST accreditation.

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  • Sleep / Respiratory

The Maple Respiratory Group Experience

Patients are put at ease from the second they walk into one of our modern clinics. Physicians can be confident knowing their patients are receiving the highest standard of care in our state-of-the-art facilities.

Prompt Testing

Book appointments to fit your schedule at any of our locations.

Advanced Facilities

A clean, comfortable, modern care environment


A respected team of practitioners and specialists

Mission and Vision

Meet Our Team

Maple Respiratory Group’s team of doctors and clinicians are highly respected within the profession.

Together, we’re helping to advance the field of respiratory medicine and sleep disorders.

“Our family is so thankful for the care and expertise that Maple Respiratory Group offered our family. Our son was referred for a sleep consultation with Dr. Witmans and we are so thankful that he was! My wife and I had always thought that our son was just a difficult kid. He had never been a good sleeper, waking up several times per night despite our efforts at sleep training.”

Luke, Chestermere, AB