Areas of Care

Hyperbaric Medicine Unit

Overview

The Hyperbaric Medicine Unit at The Ottawa Hospital is the only hospital-based hyperbaric unit in Eastern Ontario. 

It features a dual-place chamber that can treat two patients at once, offering both routine and emergency hyperbaric oxygen therapy (HBOT). HBOT involves breathing 100 per cent oxygen under increased air pressure to support healing and complement other treatments like surgery or antibiotics. The unit follows evidence-based guidelines and treats only conditions approved under the Ontario Health Insurance Plan (OHIP). 

A modern medical room with large hyperbaric oxygen therapy chambers, overhead monitors, and various medical equipment, featuring clean, bright lighting and a tidy environment.

Services

We only treat conditions approved under the Ontario Health Insurance Plan (OHIP).  They include:

  • Air or gas embolism.
  • Carbon monoxide poisoning.
  • Gas gangrene.
  • Crush injury, compartment syndrome and other acute traumatic ischemia.
  • Decompression sickness.
  • Enhancement of healing in selected problem wounds.
  • Exceptional blood loss (anemia).
  • Necrotizing soft tissue infections.
  • Chronic osteomyelitis.
  • Soft tissue radiation necrosis.
  •  Radiation damage affecting the bone.
  • Compromised skin grafts and flaps.
  • Thermal burns.
  • Sudden sensorineural hearing loss.
Icon Footnote

The unit does not treat off-label or self-pay conditions and does not provide diving medical exams. 

Referrals

All patients need a referral from a physician.  For referring physicians: 24-hour emergency coverage, see referral process below. 

Inpatient (ATLAS facility/TOH):

Epic order: CON509 (Inpatient Consult Hyperbaric Medicine) and call the HMU at 613-737-8966 during weekday working hours to confirm receipt of order.

Outpatient (ATLAS facility/TOH):

Epic order: Select “Orders for Ambulatory Care/Visit” and New order: REF282 (Ambulatory Referral to Hyperbaric Medicine).

If no response within three business days, call HMU during weekdays at 613-737-8966.

Outpatient referral (external):

Fax referral 613-737-8965.

Oceans coming soon. 

ATLAS facility/TOH:

Epic order: CON509 (Inpatient Consult Hyperbaric Medicine) and page Hyperbaric Medicine physician on call through The Ottawa Hospital, Locating 613-737-8899 extension: 78222.

External facility:

Call CRITICALL Ontario at 1-800-668-4357 AND fax referral 613-737-8965.

 For physicians making after-hours emergency referrals please call CRITICALL Ontario 1-800-668-4357. 

Team

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Dr. Calvin Thompson

Medical Director
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Dr. Peter Duffy

Physician
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Dr. Stephane Moffett

Physician
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Dr. Wesley Edwards

Physician
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Dr. Christopher Wherrett

Physician
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Dr. Sylvain Gagne

Physician
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Dr. Laurie Mclean

Physician
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Sylvie Bourbonnais RRT, CHT

Respiratory Therapy and HMU Practice leader and HMU Safety Director
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Brigitte Cossette RRT

Respiratory Therapy and Cardiopulmonary Professional Practice Manager

Contact us

Hyperbaric Medicine Unit

613-737-8966

613-737-8965

The Ottawa Hospital - General Campus 
 2nd floor, M2392
501 Smyth Road, Ottawa, ON  K1H 8L6

Monday to Friday, 7 a.m. to 3 p.m.