Hôtel-Dieu de Québec: The Three Nuns Who Built the First Hospital in North America

In the summer of 1639, three young nuns sailed from Dieppe, France, across the Atlantic to a tiny colonial settlement clinging to the edge of a cliff above the St. Lawrence River. They arrived with almost nothing — no building, no equipment, no patients. Within six months, they had opened the first hospital in North America north of Mexico. It has been operating continuously ever since. The Hôtel-Dieu de Québec is one of the oldest functioning medical institutions in the Western Hemisphere, and its story is unlike anything else in the history of this city.
The Woman Who Made It Happen Without Coming
Behind the founding of the Hôtel-Dieu de Québec stands a remarkable woman who never once set foot in New France. Marie-Madeleine de Vignerot — the Duchess of Aiguillon and niece of Cardinal Richelieu, one of the most powerful men in France — had become deeply moved by the Jesuit missionaries' accounts of suffering among Indigenous peoples in the colony. She decided to do something about it.
In 1637, she funded a site for a hospital in Quebec City and persuaded the Augustinian Hospitallers of Dieppe to send nuns to staff it. She paid for everything, organized the logistics, and made the whole endeavour possible — from her drawing room in Paris, without ever crossing the Atlantic. Her contribution to the Hôtel-Dieu de Québec was so significant that her portrait still hangs in the monastery today.
Three Women, One Mission
The three nuns who made the crossing in 1639 were Marie Guenet de Saint-Ignace, Anne Le Cointre de Saint-Bernard, and Marie Forestier de Saint-Bonaventure. They sailed on the same ship as Marie de l'Incarnation and her Ursuline companions, who had come to establish a school. The division of labour was simple and extraordinary: the Augustinians would care for the sick, the Ursulines would educate the children. Between them, they were building the foundations of an entire civilization.
The Augustinians arrived on August 1, 1639, and began work almost immediately in a small two-room wooden building. Within six months, they had admitted their first patients — French soldiers and Indigenous people from the surrounding Wendat and Algonquin communities suffering from smallpox. The conditions were harsh, the medical knowledge of the era limited, and the nuns were far from home. And yet, by the standards of the time, their cure rates were astonishingly high.
A Hospital Through Every Catastrophe
The story of the Hôtel-Dieu de Québec is inseparable from the epidemic history of Quebec City. The nuns were there through the cholera epidemics of 1832 and 1854. They were there for the devastating typhus epidemic of 1847, when the overflow from the overwhelmed quarantine station at Grosse-Île reached Quebec City's streets. They were there for the smallpox epidemic of 1885, which killed over 3,000 people across Quebec, and for the influenza pandemic of 1918.
In each of these crises, nursing sisters exposed themselves directly to deadly pathogens to care for the sick. Many died doing it. Their contribution to public health in Canada over three centuries is extraordinary — the kind of dedication that tends to get lost in the broader sweep of history but deserves to be known.
The British conquest of 1759 did not interrupt their work. The bombardment of Quebec City damaged the hospital buildings, but the Augustinians kept treating patients — both French and British — throughout the siege and its aftermath.
The First Mastectomy in North America
One detail from the Hôtel-Dieu de Québec's history is almost too extraordinary to believe. In 1700, the hospital's physician Michel Sarrazin performed the first successful mastectomy in North America — a radical and dangerous operation for the era. His patient was a nun diagnosed with breast cancer. She survived the surgery and lived for another 40 years, dying at the age of 77.
It's a reminder of just how much genuine medical history happened within these walls, long before most of North America had anything resembling organized healthcare.
The Monastery That Became a Hotel
Adjacent to the Hôtel-Dieu de Québec, the Monastère des Augustines has been transformed into something remarkable. After centuries of work, and facing a declining community of sisters, the Augustinians made a remarkable decision in the 1990s: to preserve their legacy not as a museum frozen in time, but as a living heritage site.
After years of planning and $42 million in renovations, Le Monastère des Augustines opened in 2015 as a wellness hotel and heritage centre. Visitors can sleep in authentic nuns' chambers, explore the museum housed in the former chapel, and learn the full history of the sisters' 385-year mission. The Hôtel-Dieu de Québec hospital continues to operate next door, the oldest continuously functioning hospital in North America north of Mexico — still treating patients on the same site where three young women from Dieppe began their work in 1639.
Discover It With Urban Horizons
Old Quebec's history is full of extraordinary figures — but few stories are as quietly powerful as the three women who crossed the Atlantic with almost nothing and built an institution that has lasted nearly four centuries. Our walking tours bring these stories to life, in the streets where they actually happened.
Ready to explore Quebec City through a local's eyes? Book your tour with Urban Horizons today.




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