Gastric Bypass in Tijuana Mexico.
Gastric bypass (Roux-en-Y) is a bariatric surgery that reduces stomach size and reroutes the small intestine to aid weight loss and limit nutrient absorption. It is highly effective for obesity and related health conditions.
Significant Weight Loss
Patients typically lose 60-80% of their excess body weight within the first 12-18 months post-surgery.
Improved Health
It often leads to remission or significant improvement of obesity-related conditions, such as Type 2 diabetes, hypertension, and sleep apnea.
Enhanced Quality of Life
Many patients experience better mobility, higher energy levels, and improved mental well-being following surgery.
Qualifications for Surgery

BMI Requirement
Body Mass Index (BMI) of 30 or higher.

Previous Weight Loss Attempts
Previous attempts at weight loss have been unsuccessful.

Commitment to Lifestyle Changes
Willingness to make lifelong dietary and lifestyle changes.
Weight Loss Expectations
Patients can expect to lose about 60-80% of their excess weight within the first 1-2 years. Success varies based on adherence to lifestyle changes, including diet, exercise, and follow-up care. Long-term weight management and sustained results require lifelong commitment.
Risks and Complications
While generally safe, gastric bypass surgery does come with risks, such as:
- Surgical complications: Infection, bleeding, or leakage from the surgical connection.
- Nutritional deficiencies: Bypassing the small intestine can limit nutrient absorption, requiring lifelong supplementation.
- Dumping syndrome: Rapid gastric emptying causing nausea, vomiting, or diarrhea, especially after consuming sugary foods. Careful monitoring and follow-up are essential to manage risks effectively.
How It Works
Gastric bypass surgery involves creating a small pouch from the stomach and attaching it directly to the small intestine, bypassing a significant portion of the digestive tract. This reduces the volume of food intake and limits calorie absorption. The procedure is typically performed laparoscopically, involving small incisions for quicker recovery.
Affordable Gastric Bypass Surgery
World-class care at a fraction of US costs, without compromising on quality or comfort.
USA
$22,000
Average cost for gastric bypass surgery in the United States.
- Standard medical care
- Variable hospital stay
- Additional costs for complications
- Often requires significant insurance coverage
Best Value
Premium Gastric Bypass
All-inclusive gastric bypass with world-class surgeons
- Premium all-inclusive package
- Stay in a 5-Star hotel
- Bring a travel companion
- World’s best bariatric surgeons
- Comprehensive pre and post-op care
Pre-Op: Preparing
Patients need to follow a strict pre-operative protocol. These steps ensure optimal surgical outcomes and minimize risks.

Medical Evaluations
Tests are performed once you arrive at the hospital to ensure you are prepared for surgery.

Dietary modifications
You will be on a special pre-op diet to help prepare your body for weight loss and make your surgery go smoothly.

Smoking cessation
Patients are advised to quit smoking at least a few weeks before surgery.
Post-Op: Recovery
Post-operative recovery requires diligent adherence to the following steps:

Diet progression
Starting with liquids and gradually introducing soft and solid foods over a few weeks.

Medication and supplements
Lifelong vitamins and mineral supplements are essential to prevent deficiencies.

Activity
Light physical activity, such as walking, is encouraged soon after surgery to promote healing and reduce the risk of blood clots.

Ongoing support
Follow-up with medical professionals and attending support groups are vital for long-term success.
Compare Your Options
Compare different weight-loss surgery options to find what’s right for you.
Gastric Bypass vs Gastric Sleeve
Gastric Sleeve involves removing a portion of the stomach, while Gastric Bypass reduces the stomach size and bypasses part of the intestine. Weight loss with the sleeve is typically around 60–70%, compared to 70–80% with the bypass. Recovery time for the sleeve is slightly shorter, about 1 to 2 days, whereas bypass recovery usually takes 2 to 3 days. In terms of diabetes management, the sleeve offers good improvement, while the bypass tends to show excellent results. Overall, the sleeve is considered less complex, whereas the bypass is a more involved surgical procedure.
Mini Bypass vs. Gastric Bypass
Gastric Bypass involves reducing the stomach size and bypassing part of the intestine, while Mini Bypass simplifies the process with just one connection. The standard bypass is a more complex procedure, whereas the mini version is considered simpler and generally quicker, with a shorter surgery time. However, while gastric bypass has extensive long-term data supporting its outcomes, the mini bypass still has limited long-term evidence available.
Gastric Bypass vs. Endoscopic
Gastric Bypass is a surgical procedure that involves moderate incisions, while Endoscopic Sleeve is a non-surgical option performed through the mouth, making it minimally invasive. Recovery after bypass typically takes weeks, whereas endoscopic recovery is much quicker, usually just a few days. In terms of weight loss, bypass tends to lead to significant results, while the endoscopic approach generally achieves more moderate weight loss.
Gastric Bypass vs. SADI-S
Gastric Bypass offers high weight loss, while SADI-S leads to even higher weight loss outcomes. Both procedures provide strong metabolic benefits, though SADI-S is known for offering excellent results in this area compared to the very good benefits seen with bypass. When it comes to nutritional follow-up, gastric bypass requires regular monitoring, whereas SADI-S demands stricter and more intensive nutritional oversight to maintain long-term health.
Our Patient’s Stories
Meet Renon
Renon, a 39-year-old from Arizona, chose to have weight loss surgery with us, Elias Ortiz & Company (EOC), because they had struggled with excess weight and related health issues throughout their life.
Meet Krista
Krista, a 39-year-old from Minnesota, found Elias Ortiz & Company (EOC) after years of searching for the right place to have weight loss surgery.
Meet Natasha
Natasha, a 29-year-old from Ontario, Canada, chose weight loss surgery in Mexico with Elias Ortiz & Company to avoid long wait times in Canada. After her gastric sleeve surgery with Dr. Ortiz, she lost 65 pounds, improved her health, normalized her blood pressure, and regained regular menstrual cycles. Natasha praises EOC for their excellent care, friendly staff, and organized process, recommending the experience to anyone considering bariatric surgery in Mexico.
FAQs
Preparing for surgery can feel overwhelming. These common questions are here to guide and support you.
What should I expect before, during, and after surgery?
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How do I prepare for my surgery appointment?
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