Get a gastric bypass in Tijuana Mexico at state-of-the-art-facilities

roux en y gastric bypass


Our bariatric surgeon recommends the Roux-en-Y Gastric bypass surgery for morbidly obese patients with a Body Mass Index between 40 to 56. Patients that suffer from gastroesophageal reflux disease (GERD) may be candidates even if their BMI is lower than 40, and age limits may have exceptions as well if the patient suffers from Medically diagnosed Acid Reflux.


Gastric bypass surgery is a type of bariatric, or weight loss, surgery. During gastric bypass surgery, your physician makes changes to your stomach and small intestine to change the way they absorb and digest food. 

Gastric bypass aids weight loss by Restricting the amount of food that your stomach holds, Limiting the number of calories and nutrients your body absorbs changing your gut hormones, which help you feel fuller longer, contribute to appetite suppression and the reversal of obesity-caused metabolic syndrome.


  • Long-term remission for type 2 diabetes. / Improved fertility (PCOS)
  • Gastroesophageal Reflux Disease (GERD) / Joint pain relief
  • Improved cardiovascular health / Eliminate obstructive sleep apnea
  • Constipation is a symptom you may encounter during the first week post-operative.Non-Alcoholic Fatty Disease (NASH) / Some Stomach cancers
  • Roux-en-Y Gastric Bypass surgery enhances weight loss in obese people who have not achieved long-term success with other weight loss attempts.
  • The Roux-en-Y Gastric Bypass surgery reduces the stomach’s storage capacity, which limits food intake and helps you feel full much sooner than a regular size stomach.
  • Amongst the benefit of weight loss, Gastric Bypass surgery has benefited thousands of our patients at CER Bariatrics by helping reduce and in, some cases, put into remission the effects of such diseases. Gastroesophageal Reflux Disease (GERD)


  • Medications are administered for your comfort during the weight loss surgery.
  • Make several small incisions on your abdomen to insert the laparoscope.
  • Assess the abdomen and then use surgical staples to create a small pouch at the top of your stomach.
  • This pouch, which over time can hold about one cup of food, will be your new, smaller stomach.
roux en y gastric bypass



  • Gastric Bypass is a major surgery. After Gastric Bypass in Mexico surgery, you will stay at CER Hospital two nights to recover. As always, it’s important that you follow the doctors orders.
  • Bowel movements may be difficult or painful, this is normal.
  • Sip your liquids constantly.
  • Constipation is normal the first week post-operative.
  • Walk as much as you can, this helps the healing process.
  • Take your pain medication when you need them.
  • Follow your post op diet.

Why choose a ROUX-N-Y Gastric Bypass surgery in Mexico at CER Bariatrics

Having a ROUX-N-Y gastric bypass in mexico gives the patient the privilege of our complication policy and all the benefits of having surgery at CER hospital such as in the case a patient has a complication while in Mexico, they will be cared for without any additional cost.

Our patients discuss with our surgeon about the best options for the procedure. This way they can rest assured that they will get the best treatment and care; this is done by the best-trained staff and board-certified surgeons getting the best possible results.

roux en y gastric bypass
roux en y gastric bypass

Experts in ROUX-N-Y gastric bypass surgery

  • Board certified bariatric surgeons skilled in ROUX-N-Y gastric bypass surgery.
  • Bariatric coordinators who will answer all your questions about the process of gastric sleeve surgery
  • A nutritionist offering nutrition assessments and dietary advice after surgery
  • Psychologist providing support before and after surgery.
  • Long term follow up.
  • Bilingual Staff.
roux en y gastric bypass

Before the surgery

  • Our specialists will assist you to clarify your doubts regarding the mini gastric bypass surgery at all times.
  • -A coordinator will contact you and will be assigned to you according to your medical evaluation.
  • -All of your questions about achieving your ideal weight will be answered.
  • -As part of the treatment, you will be provided with diets for both before and after your surgery.
roux en y gastric bypass

During your stay

  • During your stay there will be 24-hour services to your recovery suite.
  • -The accommodation will be of at least 2 nights. If you want to extend your stay for longer, our team will assist you.
  • -Our quotas are particular to each patient and their requirements. Feel free to ask about it when you first contact us.
  • -Dr. Alberto Carlos will be your Mexico gastric sleeve surgeon. He has performed more than 5000 successful surgical procedures. He is certified in General Bariatric Surgery to treat obesity and metabolic disorders.



Body Mass Index (BMI) is a simple calculation using your height and weight. A BMI in the range of 18.5 to 24.9 is considered healthy while a number higher than 25.0 is overweight.
In other words, to qualify for bariatric surgery, your BMI must be of 30 or higher.

Also, feel free to click on the link below to check your BMI.
BMI Calculator


• Transportation from and to the San Diego Airport
• Medication pre and post-operation
• Personal Pre-op diet and care via phone and email
• Post-op care via phone
• Psychological evaluation
• EKG + Chest X-Ray + Rapid COVID test / Charges may apply if patient tests positive upon arrival.
• Room onboard for you and one guest above 18
• Patient meals (guests must pay for their food)
• Additional fees will apply for BMI 50+ and for Hiatal hernia
• Pre-surgery testing
• Nutritionist evaluation


Please try to submit as much information as you can to help our doctor determine which procedure would be the best for you.

Apply here to get a bariatric surgery in Tijuana.

Bottled Water, Free WIFI, Phone Calls to the US & Canada, English spoken, Free parking for visitors & Elevator access.

Board Certified Surgeon

Dr.Alberto Carlos is an experienced bariatric surgeon, member of the Mexican Board of General Surgery and is 1 of 80 surgeons certified in Bariatric Surgery in Mexico.

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Board Certified Surgeon

Dr.Alberto Carlos is an experienced bariatric surgeon, member of the Mexican Board of General Surgery and is 1 of 80 surgeons certified in Bariatric Surgery in Mexico.

A hospital you can trust

Team of bariatric surgeons at CER Bariatrics

Team of health professionals

International quality standards

State-of-the-art facilities


M. Wood

Dr Carlos and all his team and staff are ABSOLUTELY FANTASTIC AMAZING. It was like being in a nice hotel suite clean, always checking on you I was very impressed so I highly recommend them.

R. Muskopf

Cer Bariatrics saved me!! Everyone was very professional , answered all my questions in a timely manner. Dr. Carlos was truly amazing!! I would recommend anyone to go to Cer. Thank you all!!

A. Berrios

From the beginning to the end the process went very well. The doctors and nurses were very nice and informative. The transportation was on time when I arrived.  Thank you to CER Bariatrics 🙂


They Changed Their Lives with one of our weight loss surgeries in Mexico. What About You?

Check out some of our Mexico bariatric surgery reviews and get to know our patients, their families, and friends whom have shared about their experience during their stay with us.


CER Bariatrics is happy to announce we are now working with three top financial institutes that may be the right option for you.

Bariatric surgery financing help is available for our patients concerned about spending money or consuming their savings

Select the financing company that fits your needs

We work with three financial institutions Citerra, United Medical & Medicard.

Submit your application online in confidence

Choose the amount you would need to finance

Choose to finance the whole procedure, or just a portion

Choose your ideal terms: # months or years.

Wait until the finance company approves your application

The company will be in touch with you,

Once you receive the answer you will be able to sign and return the required documents to proceed with the process.

You are ready to proceed with your Bariatric Surgery

Please be in contact with Jack to continue with your Bariatric surgery process.



To qualify for gastric sleeve surgery in Tijuana Mexico, patients must have a BMI between 40 or 35 with a weight-related health condition, such as high cholesterol, high blood pressure, diabetes or sleep apnea. Also, patients with a BMI between 30 and 35 with a weight-related health condition can qualify. Our surgeons are specialized in patients with obesity class I. The patients must be at least 14 years of age and not older than 70.


All surgical procedures involve risk. At CER Hospital our doctors are Board Certified in Bariatric Surgery and are constantly upgrading their skills and techniques, guided by the safest and most effective standards for a gastric sleeve surgery in Mexico. Bariatric has proven to have low complication rates on average they are around 2.4 percent and CER Bariatrics has a complication rate lower than one percent.


A gastric sleeve surgery in Mexico is the only proven diet plan that helps patients lose and maintain the weight off, and as well has been shown to help resolve many obesity-related conditions, such as type 2 diabetes, high blood pressure, heart disease, sleep apnea, some cancers, depression and more. Frequently, patients who lose weight find themselves taking fewer medications to treat their obesity-related conditions.

CER Bariatric Program Offers some of the most proficient and most knowledgeable coordinators in their fields to help guide our patients through their entire gastric sleeve process, as well as provide pre-op and post-op care to lead our patients to their weight loss goal with care and efficiency.

CER Bariatric Program Offers some of the most proficient and most knowledgeable coordinators in their fields to help guide our patients through their entire gastric sleeve process, as well as provide pre-op and post-op care to lead our patients to their weight loss goal with care and efficiency.



If you have tried to lose weight and improve your health, yet you have not succeeded in doing so, you should get a gastric sleeve in Tijuana Mexico.

roux en y gastric bypass Gastric Sleeve


A complex procedure that induces weight loss by sleeve gastrectomy and intestinal bypass. 

Duodenal Switch


A surgery for morbidly obese patients with a Body Mass Index between 40 to 56.

Mini Gastric Bypass


A removable device that is placed in the stomach by endoscopy (through the mouth) and can remain for up to six months.

Gastric Balloon



To help patients achieve their weight loss goal with an optimal two-phase weight loss process.

VSG to gastric bypass revision


The surgeon will first remove the Lap Band and the convert it to a Gastric Sleeve or a Gastric Bypass depending on what surgery the doctor feels will yield the best weight loss results.

Lap Band revision surgery


For patients with inadequate weight loss or weight regain after RYGB.

RYGB Revision


Take the opportunity to meet with our surgeon and discuss the best options to give you the best results with a Mexico weight loss surgery.

We always receive our patients here in Tijuana, Mexico with open arms.

For more information on traveling to have a weight loss surgery in Tijuana, contact our coordinator today.