Meet Dr. Gmora

“I’ve seen first hand the profound life-transforming effects of weight loss surgery on thousands of people.”

Dr. Scott Gmora's Bariatric Surgery Journey

Once you decide to take advantage of gastric sleeve surgery, the most important decision is which surgeon you choose to work with. Dr. Gmora is one of the highest-rated bariatric surgeons in Toronto Ontario according to RateMDs.

Rate MD logo
  • Fellowship-trained in bariatric and metabolic surgery at Columbia University, New York City
  • Double Board-Certified Surgeon
  • Over 12 years experience
  • Has performed thousands of advanced bariatric cases performed, including sleeve, gastrectomy, gastric bypass, duodenal switch, and complex revisional procedures.
  • Associate Professor of Surgery, McMaster University

BCOE Surgeon

Ontario’s seven Bariatric Centres of Excellence (BCOE) are designated as the only centres in the province where government-funded bariatric surgery may take place. BCOEs must meet stringent criteria for patient care and surgeon expertise.

Dr. Gmora is a bariatric surgeon at St. Joseph’s Healthcare Hamilton, the lead BCOE in the province, which handles the highest volume and most complex cases of weight loss surgery in Canada.

Over 4,100

Bariatric procedures performed

Highly Rated

Weight loss surgical specialist in Ontario, Canada

What Does it All Mean for You

The Sleeve Clinic is weight-loss surgical care reimagined. You get the highest level of expertise and care from one of the leading bariatric surgeons in the country, in a private, one-on-one, boutique setting. You get an expert team of nutrition specialists throughout your surgical journey. You get the best of all worlds.

The 5-Year Aftercare Program

An unprecedented aftercare program personally managed by Dr. Gmora ensures that you continue on the path towards permanent weight loss.

“I take your success very personally. I’m driven to put the time and effort into ensuring that The Sleeve Clinic produces outstanding results for every single patient.”

Learn more about the Aftercare Program

Why The Sleeve Clinic?

Dr. Gmora launched The Sleeve Clinic because he saw a dire need.

  • Many patients that would benefit greatly from weight loss surgery don’t qualify for coverage under OHIP.
  • Many people are reluctant to have a gastric bypass as it requires complex rerouting of the intestines
  • Too many people suffer their entire lives from the hopelessness of being “fat”. Our mission is to get people off the endless rollercoaster and reset their lives and health once and for all.
  • Everyone deserves the high level of surgeon expertise found at provincially-designated Bariatric Centres of Excellence.

Research & Professional Affiliations

Dr. Gmora has an extensive background in bariatric surgery research and has published numerous research papers.
He is an active member of:

The Canadian association of bariatric physicians_logo
The american board of surgery
Canadian association of general surgeons
society of american gastrointestinal and endoscopic surgeons_logo
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“My philosophy is that you shouldn’t have this procedure done until you are 100% ready and committed. This is clearly something that has affected your life for a long-time – emotionally and physically. When you’re finally ready to proceed you need to do it properly.”

Frequently Asked Questions About Gastric Sleeve Surgery

  • How do I choose the best gastric sleeve surgeon in Ontario?

    When choosing a surgeon, look for board certification, specialized fellowship training in bariatric surgery, and a high volume of successful procedures. At The Sleeve Clinic, our surgical team focuses exclusively on minimally invasive weight loss surgery to ensure the highest safety standards and optimal patient outcomes.

  • What is the recovery time after a gastric sleeve procedure?

    Most patients return to light office work within 1 to 2 weeks. While everyone heals differently, our minimally invasive laparoscopic approach minimizes scarring and pain. You will follow a specific post-operative diet phases, starting with liquids and transitioning to solid foods over several weeks.

  • Are there specific qualifications to be a candidate for gastric sleeve?

    Generally, candidates have a Body Mass Index (BMI) of 40 or higher, or a BMI of 35 with weight-related health conditions (like Type 2 diabetes or hypertension). However, a personal consultation with our surgeon is necessary to determine if the gastric sleeve is the safest and most effective option for your health goals.

  • Is the gastric sleeve surgery performed in a hospital or a private clinic?

    Our surgeries are performed in world-class, fully accredited surgical facilities in Toronto. This ensures patients receive personalized, boutique care in a controlled environment while maintaining the highest level of medical safety and technology available in Canada.

  • Does OHIP cover gastric sleeve surgery at The Sleeve Clinic?

    While OHIP covers bariatric surgery in public hospitals (often with long waitlists), The Sleeve Clinic provides an expedited, private surgical path. We offer comprehensive programs that include pre-op prep and long-term post-op nutritional support which are not typically covered by standard provincial plans.