According to the patient's medical condition

The surgeries

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Make an informed choice about your surgery

The bariatric team

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A quick overview

Your questions

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For a consultation


Please discuss this with your family doctor or a specialist who is treating you for a health problem related to obesity. This doctor must provide you with a referral for bariatric surgery, and you can send it by fax to the following number: 450-468-8598

To contact us


 I have read the frequently asked questions section.

The effectiveness of metabolic surgery

Weight loss can sometimes reach 40% of the initial weight.

An improvement in arterial hypertension, lipid balance and diabetes is observed in more than three-quarters of cases.

The effectiveness of bariatric surgery on weight loss significantly reduces cardiovascular and general mortality and morbidity in obese patients.

A key element that integrates with an improvement in lifestyle habits such as physical activity and diet for a multi-factorial approach to obesity.

Our expertise

Each year, approximately 400 bariatric surgeries are performed at Hôpital Pierre-Boucher.

Our priority

is that each patient has all the information required to make an informed choice regarding their surgery.

A personalized approach

Three types of surgeries are offered to patients depending on their medical condition.

Each patient is offered

Group information sessions plus a meeting with the nutritionist, the bariatric follow-up nurse and the surgeon.



Pierre Boucher Hospital

Pierre-Boucher is a center of expertise in bariatric surgery made up of an interdisciplinary team of surgeons, internists, anesthesiologists, pharmacists, nurses, gastroenterologists and nutritionists.

A multidisciplinary team

Specialized in bariatrics

Welcome to our website. We invite you to find out about the solutions offered to you. Both for bariatric surgery and for all preventive options. We are here to inform and guide you.