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Roux-en-Y Gastric Bypass Surgery

Transform your health and quality of life with one of the most well-established weight loss procedures available. Surgical Solutions Network offers private weight loss surgery for patients throughout Canada.

What Is Roux-en-Y Gastric Bypass?

Roux-en-Y Gastric Bypass (RYGB) is a proven and effective weight loss surgery that reduces the size of your stomach and reroutes your digestive system. The procedure limits how much food you can eat and how many calories your body absorbs, helping you lose significant weight and improve or resolve obesity-related health conditions such as type 2 diabetes, sleep apnea, and hypertension.

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Respect

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How It Works

During gastric bypass surgery, the surgeon:

  • Creates a small stomach pouch, roughly the size of an egg, by dividing the upper portion of the stomach.
  • Reroutes a section of the small intestine (the “Roux limb”) and connects it directly to the new pouch.
  • Food bypasses a large portion of the stomach and the first part of the small intestine, resulting in reduced calorie and nutrient absorption.

This combination of restriction and malabsorption leads to significant, sustainable weight loss when paired with lifestyle changes.

Roux-en-Y Gastric Bypass (RNY) surgery illustration

Am I a Good Candidate for Roux-En-Y Gastric Bypass Surgery? 

Roux-En-Y Gastric Bypass Surgery may be a suitable option for you if you meet the following criteria: 

  • Age 18 or older 
  • Body Mass Index (BMI) of 35 or higher 
  • Willing to make significant and lasting changes to your diet and exercise habits 
  • No history of excessive alcohol or drug use 

During your consultation with your bariatric surgeon, we will evaluate your health, medical history, and weight loss goals to determine if the mini gastric bypass surgery is the right choice for you. 

Key Benefits of Roux-en-Y Gastric Bypass Surgery

Roux-en-Y gastric bypass surgery is considered the gold standard among bariatric procedures, offering unique advantages. While Roux-en-Y, mini gastric bypass, and gastric sleeve procedures all promote weight loss by reducing stomach size and limiting calorie absorption, the Roux-en-Y provides a more comprehensive metabolic effect.

It’s especially effective for patients with severe acid reflux, type 2 diabetes, or higher BMI levels. Unlike the mini bypass, which involves a simpler rerouting of the intestine, the Roux-en-Y creates a Y-shaped configuration that helps prevent bile reflux and may lead to greater long-term weight loss. Compared to the gastric sleeve, it often delivers more significant improvements in obesity-related health conditions for many patients.

  • Supports long-term weight loss in many patients
  • May improve or resolve conditions such as type 2 diabetes, hypertension, and sleep apnea
  • Can reduce hunger and improve satiety
  • Can support improved energy and mobility with weight loss
  • May enhance quality of life and self-confidence

Individual results vary. Your bariatric surgeon will help determine if Roux-en-Y is the right option based on your health profile and goals.

What To Expect

Consultation

You’ll meet with an experienced bariatric surgeon to discuss your goals, medical history, and whether gastric bypass is the right option for you. Before undergoing surgery, presurgical assessments and lab work will be required to ensure you’re a good candidate.

Surgery

The Roux-en-Y gastric bypass surgery procedure, performed under general anaesthesia, typically takes 2 to 3 hours. It is completed laparoscopically, a minimally invasive technique that reduces scarring and promotes faster healing.

Recovery

Patients usually stay overnight in one of our private, modern recovery suites. Most return to light activities within 2 weeks. A structured post-op nutrition plan guides a gradual return to normal eating.

Woamn wearing tan bra smiling with arms in the air MODEL

Post-Weight Loss Body Contouring: The Final Touch for Your New Physique

After your weight loss, you’ll feel healthier and more confident. Removing loose skin with body contouring surgery can take your confidence to the next level! Post-weight loss body contouring surgery removes excess skin on the arms, legs, abdomen, and breasts to help you fully enjoy your new, slimmer shape. Learn how we can help.

Elevate Your Shape
MODEL

How Long Is Recovery After Roux-en-Y Gastric Bypass Surgery? 

Below is a general timeline of what to expect during recovery: 

Day of Surgery – Hospital Stay

Typically, you’ll be monitored overnight and discharged the following day. 

Days 1–7: Clear Liquids & Rest

Begin with a clear liquid diet to allow your stomach to heal. Focus on rest, hydration, and light walking to support recovery.

Week 2: Full Liquids & Light Activity

Transition to a full liquid diet, including protein shakes and broths. Many patients start returning to light daily activities and may resume nonstrenuous work.

Weeks 3–4: Soft Foods & Gradual Movement

Introduce soft foods into your diet while continuing to avoid strenuous exercise. Walking and gentle activity are encouraged.

Weeks 4–6: Regular Diet & Increased Activity

Most patients are able to return to a regular diet by this point. Physical activity can gradually increase, but always follow your surgeon’s guidance.

Why Choose Surgical Solutions Network for Roux-En-Y Gastric Bypass Surgery in Canada?

  • Timely Access to Surgery: No long waitlists
  • Accredited Private Facilities: Modern operating rooms and private recovery suites
  • Specialized Bariatric Surgeons: Experienced professionals with a track record of success
  • Personalized Care: One-on-one support from consultation to post-op recovery
  • Nutrition Care Progam: Subscription postoperative support system designed to help bariatric surgery patients succeed in the long term. 

Ready To Take the Next Step?

Contact us today to learn more about Roux-en-Y Gastric Bypass at our Toronto, Ontario, surgical facility and find out if it’s right for you.

(888) 888-4250 Contact Us