Bariatric Surgery

OCC surgical suite

30,000+ Successful
Bariatric Surgery Procedures

At Obesity Control Center, your weight loss surgery will be performed by a medical team with international recognitions, certifications, and a truly impressive track record of successful obesity treatments. We deliver exceptional care and support, with every surgery customized for the individual patient. Our goal is to improve your quality of life and help you achieve better health and be free from the challenges that make simple life tasks challenging.

Book Your Personalized Consultation with One of Our Top Bariatric Surgeons

A Personalized and Comprehensive Treatment Plan
for Obesity

All surgeries include a 5-year follow-up program. We understand that your surgery is the first step in achieving the life you envision for yourself, and we provide support and guidance to help you achieve your personal goals. As leaders in the field of bariatric surgeries and treatments, our advanced surgeries have better outcomes and a shorter recovery time.

Bariatric & Weight Loss Surgery Options at OCC

A True Partnerin Weight Loss

A True Partnerin Weight Loss

At OCC, we believe our patients deserve comprehensive, ongoing care to achieve the best possible result, and true long-term success. Our partnership with our patients includes a five-year follow-up program. The program is delivered through our online support groups and our team of U.S.-based on-call patient coordinators. When you undergo weight loss surgery at the OCC state-of-the-art clinic, you are not just another patient – you are part of our family, and we support you for the long term.

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Adolescent Surgery

Adolescent Surgery

OCC is the premier destination for safe and effective mini-gastric bypass and other bariatric surgeries for adolescents.

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Band to Sleeve Revision

Band to Sleeve Revision

The Improved Gastric Sleeve is often the ideal surgery for people who have not achieved the weight loss results they expected after Lap-Band surgery.

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Endoscopic Sleeve

Endoscopic Sleeve

The Endoscopic Sleeve Gastroplasty (ESG) is a minimally invasive, non-surgical alternative for weight loss.

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Gastric Bypass

Gastric Bypass

An innovative procedure that leads to substantial loss of excess weight, often the ideal approach for people who are morbidly obese.

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Gastric Plication

Gastric Plication

The newest weight-loss procedure — gastric plication surgery creates a sleeve within the stomach that helps patients feel satisfied by food much faster.

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Gastric Sleeve

Gastric Sleeve

The Improved Gastric Sleeve is a minimally invasive, highly effective weight-loss procedure performed by OCC's world-class bariatric surgeons.

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Gastric Sleeve Revision

Gastric Sleeve Revision

We understand that revising a failed surgery is unique to the individual and must be addressed with a custom surgical plan.

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Improved Gastric Sleeve

Improved Gastric Sleeve

The Obesity Control Center is an international leader in bariatric surgery, helping patients achieve lasting weight loss.

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Lap-Band Adjustments

Lap-Band Adjustments

The Obesity Control Center is a world leader in gastric band (Lap-Band) surgeries and adjustments.

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Lap-Band Surgery

Lap-Band Surgery

Lap-band surgery treats obesity, metabolic disease, sleep apnea, and can resolve diabetes.

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Metabolic Surgery

Metabolic Surgery

Advanced metabolic surgery specifically designed for diabetic patients.

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Mini Gastric Bypass

Mini Gastric Bypass

The mini-gastric bypass procedure creates a smaller stomach pouch to restrict food intake and stimulate weight loss.

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Recovery Time

Recovery Time

Knowing what to expect can help you prepare for optimal recovery and exceptional results after your gastric sleeve procedure.

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Revision Surgery

Revision Surgery

This surgery treats obesity, metabolic disease, sleep apnea, and diabetes. Bariatric surgery can also reduce high blood pressure and lower the risk of heart disease.

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Robotic Bariatric Surgery

Robotic Bariatric Surgery

Our robotic bariatric surgery in Tijuana is the most advanced form of minimally invasive weight-loss surgery.

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Dare to Compare

Sleeve (conventional)
IGS® Sleeve (OCC exclusive)
Bypass
Plication SSGS® (OCC exclusive)
Lap Band (Gastric Band)
Revision

Popularity

Weightloss

Durability

Heartburn Reduction

N/A

Least Invasiveness

A True Partner in Weight Loss

At OCC, we believe our patients deserve comprehensive, ongoing care to achieve the best possible result, and true long-term success. Our partnership with our patients includes a five-year follow-up program. The program is delivered through our online support groups and our team of U.S.-based on-call patient coordinators. When you undergo weight loss surgery at the OCC state-of-the-art clinic, you are not just another patient – you are part of our family, and we support you for the long term.

A True Partner in Weight Loss

We Guide You through the Three Phases of Weight Loss

Losing the excess weight goes through three basic phases and we guide you throughout the journey. After your surgery is completed, you will be guided on the nutritional care for each phase

Recovery nutritional care

This phase lasts for about 40 days following your surgery.

Extreme weight loss nutritional care

This phase runs for 40 days to 9 months.

Weight stabilization nutritional care

This phase starts at 9 months and continues thereafter.

Nutrition and You – Lifestyle Changes that Work for the Long Term

Nutrition and You – Lifestyle Changes that Work for the Long Term

Our approach is to ensure you understand how your body functions, and how your body, being starved of the critical nutrients necessary to good health has resulted in a combination.

Our Nutritional Counseling Support and You

Bariatric surgery is not a cure for obesity—it’s the cornerstone of a lifelong journey toward better health. We believe that post-surgical nutrition counseling is the key to sustained success. Your OCC team of nutritional support specialists, psychologists, and medical professionals provides a personalized, science-based program to help you adapt to your new nutritional needs and maintain your results for life.

The phases of the journey to weight loss and better health

Our nutritional support program begins before your surgery and continues through each phase of your weight loss journey. The pre-surgery phase prepares your body for the procedure. In the early post-surgery period, we guide you through liquid and soft food stages. As you progress, our team helps you build lasting, healthy eating habits that support your goals over the long term.

Five years of ongoing support: The OCC way

What sets OCC apart is our commitment to your success beyond the operating room. Every bariatric surgery patient receives five full years of post-operative nutritional and lifestyle support. Our certified dietitians work with you one-on-one to fine-tune your nutrition plan, monitor your progress, and address challenges as they arise—ensuring you achieve and maintain the best possible outcomes.

Meet Dr. Ariel Ortiz | Obesity Control Center

Meet Dr. Ariel Ortiz – Obesity Control Center

Additional References

Ready to Transform Your Life?

Our team will help you understand your options, answer all your questions, and guide you every step of the way.