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About Us

About Us


Why Choose Us?

Proven decade-long track record for safety and results
No trainees, only experienced and fully bilingual staff
Surgery and admission in the only accredited, private hospital in Canada
Minimal wait time, surgery within 4-6 weeks
Dedicated nurse and dietitian team for every patient
Our nutrition aftercare program is designed to set you up for long term success
Safety and experience

View some of our patient reviews for  Dr. Simon Chow

h1-Doctor-DR. CHOW


Our bariatric surgeon, Dr. Simon Chow, MD, MSc, FRCSC, FACS is among the foremost leaders in private bariatric surgery in Canada in terms of years of experience and the number of cases performed to date. Dr. Chow has a proven safety record due to his diligence, meticulousness, care, and technique, also producing great results in weight loss outcomes. His patients continue to consistently recommend him.
We also have a very experienced team, including a bariatric dietitian who has been practicing in the field since 2015. Nutrition education and counseling are of utmost importance to successful long term outcomes. Our dietitian will walk you through every step of your nutrition and dietary changes before and after your surgery in our Nutrition Aftercare program.
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Our access to a fully accredited private hospital, Centre Métropolitain de Chirurgie (CMC), which has been licensed by the Health Ministry since 1973, allows us to admit patients to the hospital after surgery for the careful observation required for safe surgery. In the private sector, we are in full control of our practice and can choose the best technology, the most effective medications and most current surgical instrumentation. We are not limited to one bariatric procedure; our surgeons are free to discuss with our patients the operation that best fits their risk profile and long-term weight loss goals.
Our surgeons perform the surgery (no trainees) and respond to all emergencies in the hospital. In addition, our team is made available for any questions and emergencies during and after business hours. We have operated on over 2000 patients at our private hospital since 2006 with an excellent record and long-term results. During a consultation, our surgeons will discuss with you your exact risk profile based on a large patient experience so you can make an informed decision about your care.
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Patient-centered Continuity of Care

Our medical team, including our nurse, dietitian, and patient coordinator, have been with us for several years.
Our patients find it reassuring to know that they will always see the same professionals every time they’re in contact with us. The same nurse and same dietitian will follow-up on your care at every appointment, email, and phone call, ensuring that they know each and every one of their patients. Not only does this permit them to provide each patient with tailored individualized care but our close knit team works together, rather than in silos, to provide the best care. Our patients regularly express high satisfaction with the support they receive.
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Availability (no wait list)

We provide evidence-based, state-of-the-art, surgical treatment options for severe life-threatening obesity for patients who wish to take control of their health and life! Patients can have their surgery within 4-6 weeks from the office consultation. This time is required for the proper preparation for safe bariatric surgery.

When comparing us to other clinics consider the following

Do they provide “turn-key” service and no additional or hidden fees for their services related to the complexity of the case, your BMI, or whether you’ve had previous abdominal surgeries?
Do they have trainees assisting with surgery?
Is the surgeon who performed your surgery the same one who will follow you from start to finish, even several months out?
Do they perform your surgery in an accredited hospital as opposed to an ambulatory or day surgery centre?
Do they admit and monitor you for 1-3 days after the surgery in an accredited hospital as opposed to sending you to a hotel room?
Do they provide follow-up with a registered dietitian who is highly experienced in bariatric surgery for 6 months after your surgery, and include this in their fees?

Meet Our Team

Dr. Simon Chow
Dr. Simon Chow
Bariatric Surgeon, MD MSc FRCSC FACS
Angela Rieux
Angela Rieux
Patient Coordinator
Tania Couto
Tania Couto
Registered Nurse, RN
Monica Bashaw
Monica Bashaw
Registered Dietitian, MScA, PDt
Raissa Eid
Raissa Eid
Registered Dietitian, PDt
Lisa Kaouk
Lisa Kaouk
Office and Clinical Practice Manager, PDt, MPH
Dr. Nicolas V. Christou (Retired)
Dr. Nicolas V. Christou (Retired)
Our Office


3715 Avenue Dupuis, Montreal, QC, H3T 1E5
Weight Loss Surgery has partnered with Endovision Clinic to provide an improved pre-operative assessment and post-operative follow-up environment that patients require and deserve. This facility offers ample space, easy access and free valet underground parking in the adjacent building.
Our free valet parking with Mathola Parking is situated at 5700 Ch. de la Côte-des-Neiges, however, please note that the entrance is actually on Cote-Sainte-Catherine situated beside the Tim Hortons. You will obtain a ticket which must be validated by our receptionist before returning to your vehicle to obtain free parking.
Endovision Clinic
Mathola valet parking
Private Hospital

Centre Métropolitain de Chirurgie (Hospital)

999 Rue de Salaberry, Montreal, Quebec, H3L 1K8
Tel: 514-332-7091
The Centre Métropolitain de Chirurgie (CMC) is a fully licensed and accredited hospital since 1973.
4 operating rooms equipped for surgeries under general and spinal anaesthesia
17 beds are dedicated to private post-operative care
Private nurse to patient ratio not more than 1 to 3