In an emergency, call 911. Independent services, not affiliated with this hospital. Free nurse advice: 811.
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We don't have verified hours for this ER. Call ahead before going.
Quieter times: As a referral-based specialized facility, visits are typically scheduled in advance through a physician. Contact the hospital or your referring doctor to arrange appointments during regular administrative hours for the smoothest experience.
Busier times: Walk-in visits without a referral are not supported at this facility. Arriving without prior arrangement may result in being redirected to another institution. Avoid presenting here expecting acute or emergency care.
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Open on ERstat →Hôpital Mont Sinaï, located at 5690 Boulevard Cavendish in Côte-Saint-Luc, QC, is a 107-bed McGill University–affiliated specialized hospital focused on respiratory care, palliative care, and long-term care — not a general emergency department. As a public institution under the CIUSSS du Centre-Ouest-de-l'Île-de-Montréal network, it accepts patients referred by physicians from across Quebec. Individuals requiring urgent or emergency medical attention should proceed to a full-service emergency department such as the Jewish General Hospital or St. Mary's Hospital Center.
Respiratory Care, Palliative Care Unit, Long-Term Care, Sleep Apnea Clinic, Asthma and COPD Management Centre, Rehabilitation Services, Family Medicine (outpatient), End-of-Life Care, Home Care Services (catchment area), Occupational Therapy, Physical Therapy, Music Therapy, Nutritional Services, Pastoral Care, Bilingual Services (French and English).
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Emergency departments use triage. Patients with more serious conditions are seen first, regardless of arrival time.
Wait times are estimates based on Quebec health data. Actual wait times may vary.
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