Gastric Sleeve Before and After Mexico

Best Bariatric Surgeon in Mexico

Changing Lives… One Sleeve at a Time

“Changing Lives… one sleeve at a time”

  • Master Bariatric Surgeon® in surgery for obesity by the Surgical Review Corporation
  • Best selling Author on Amazon on the Gastric Sleeve
  • Active International Member of the American Society for Metabolic and Bariatric Surgery (ASMBS)
  • International Member of the Society of Gastrointestinal and Endoscopic Surgeons (SAGES)
  • Member of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO)
  • Featured as a Nationwide Leader in Weight Loss and Bariatric Surgery by Newsweek Magazine
  • Over 1500 + five-star reviews from patients around the country
  • Over 4.5 Million views on our YouTube channel!
  • Board Certified
  • The host of the #AskDrA show


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Dr. Guillermo Alvarez is a highly skilled Mexico bariatric surgery practitioner who specializes in laparoscopic gastric sleeve surgery. Dr. Alvarez started his bariatric surgery specialization early in his general surgery residency. He worked in several hospitals in the United States, France and Mexico during his residency and has subsequently dedicated his life to helping obese patients.

Dr. Alvarez works with a highly trained team to help his patients achieve a healthy and long life through his skill as a surgeon.

Your well being and excellent outcome is our primary goal. Feel free to email or call us and we will have one of our coordinators get in touch with you to assist you with more information and prices.

The top 10 reasons why people from all over the world chose Dr. Alvarez to perform their sleeve surgery

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  • Experience – Sleeve surgery is the ONLY surgery Dr. Alvarez performs. He has performed well over 20,000+
  • Personal attention – Unlike other centers, Dr. Alvarez only performs 4-5 sleeve surgeries per day so he and his surgical team always stay fresh and can give personal after-surgery attention to all patients. You are not a number to Dr. Alvarez.
  • Dr. Alvarez achieved SRC accreditation as a “Master Bariatric Surgeon” in Metabolic & Bariatric Surgery in 2012 designated by the Surgical Review Corporation (an independent review board).
  • Endohospital – Dr. Alvarez only performs surgeries at Endohospital which is the world’s first hospital built and designed specifically for the Gastric Sleeve Surgery, you can know more here: endohospital.mx
  • English speaking staff – Everyone in Dr. A’s team is fully bilingual and customer service is a must for everyone here.
  • No urinary catheters or drainage tube is needed after surgery – Dr. Alvarez’s surgical technique does not require his patients to be catheterized or fit with a drainage tube after surgery. You will be up walking to the bathroom within hours after surgery.
  • Dr. Alvarez’s email for follow-up questions/issues – when was the last time you had a doctor’s personal email in case you had questions? Dr. Alvarez is always available to his sleeve patients. Their success is his #1 goal.
  • YouTube Videos – Dr. Alvarez has taken the time to shoot over 1,000 videos about questions he’s received and those videos to date have been watched over 4.5 million times.
  • Few complications – Having perfected his technique over the years, Dr. Alvarez’s patients do not experience complications often talked about by other patients.
  • International Credentials – Dr. Alvarez is a Board Certified Master Bariatric Surgeon since 2012, designated by the Surgical Review Corporation.



School of Medicine
Universidad Autonoma de Nuevo Leon, Monterrey, Mexico.

License no. 3653985

General Surgery Residency
Christus Muguerza High Specialty Hospital. Monterrey, Mexico.

License no. 5328222

Advanced Laparoscopy
Christus Muguerza Monterrey Hospital, Monterrey, Mexico.

Bariatric Surgery

– The Society of American Gastrointestinal and Endoscopic Surgeons (SAGES), Bariatric Surgery Postgraduate course. Dallas, Tx.
– American College of Surgeons (ACS), Bariatric Surgery Postgraduate course. Chicago, IL.
– European Institute of Telesurgery / Institut de Recherche contre les cancers de l’Appariel Digestif (EITS / IRCAD), Advanced Obesity Surgery. Strasbourg, France.
– Mexican Association of Endoscopic Surgery, (AMCE), Bariatric Postgraduate course, Puerto Vallarta, Mexico.
Gastrointestinal Endoscopy Training
– Mexican Association of General Surgery, Leon, Guanajuato, Mexico.
– Mexican Institute of Social Security UMAE # 71 Torreon, Coahuila, Mexico.

International Credentials

– Active International member of the prestigious American Society for Metabolic and Bariatric Surgery (ASMBS)

– Surgeon of Excellence distiction since 2012 by the Surgical Review Corporation with flawless record

– Active International Member of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES)

– Member of International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO)

– Speaker on the Gastric Sleeve at national and international conferences

Other Accomplishments

– Best selling Author of several Gastric Sleeve books
– 100% Fluent English (TOEFL)
– Chief Resident in his General Surgery Training
– Board Certified Surgeon
– American College of Surgeons Certified for Advanced Trauma and Life Support
– Various publications in national and international journals

Medical License and Medical Studies


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Contact Dr. Alvarez

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Our state-of-the-art facility is
just 8 blocks away from the
U.S. border

Endobariatric logo Endobariatric logo Click Here for directions and office hours