BMI of Texas Offers the Top Bariatric Surgery in San Antonio

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Sleeve Gastrectomy
Sleeve Gastrectomy

For many people, the gastric sleeve surgery in San Antonio, Texas is appealing because it is not quite as drastic as a bypass and yet it does not involve an implant like banding...

Learn More about Sleeve Gastrectomy Surgery
Gastric Bypass
Gastric Bypass

The gastric bypass procedure is considered to be the gold standard in weight loss surgery. First performed in 1968, the operation has evolved but stood the test of time over more than 30 years.

Learn More about Gastric Bypass Surgery
Duodenal Switch
Duodenal Switch

The "switch", or duodenal switch procedure, is a weight loss operation that combines qualities of both the sleeve gastrectomy and the gastric bypass. The operation is performed in two steps.

What is a Duodenal Switch?
Intragastric Balloon
Intragastric Balloon

The Obalon intragastric balloon is an FDA-approved weight loss system that uses space occupying balloons in the stomach to decrease hunger and reduce caloric intake to help...

What is an Intragastric Balloon?

Laparoscopic adjustable banding, or the lap band procedure, utilizes a band, a “belt” with a balloon on the inside. Placed around the upper part of the stomach, creating a small "pouch"...

Is a Lap-Band right for me?
Lap-Band Fills
Lap-Band Fills

Within the first year of your LAP-BAND surgery, band fills and evaluations are integral to your weight loss success. Each body and appetite is different and you may find yourself...

Do I need a Lap-Band Fill?
Revision Surgery
Revision Surgery

Since weight loss surgery continues to grow and evolve, we are learning that some of the operations done in the past may need to be revised or changed to help patients achieve...

Do I need a Revision Surgery?
Medical Weight Loss
Medical Weight Loss

BMI is committed to helping our patients achieve success in their battle against obesity, utilizing a variety of proven methods including doctor-supervised weight loss...

Is Medical Weight Loss an option for me?


Dr. Frank "Terive" Duperier

Your personal board certified weight loss surgeon






Pounds Lost


5 Star Reviews




BMI of Texas's Vision

Our Vision

Redefining healthcare by creating meaningful relationships and experiences with our patients and the community in order to overcome obesity and metabolic disease fostering improved health and a better quality of life.

If you are like most people, you are probably extremely frustrated and tired of dealing with excess weight. You have probably tried every diet out there and perhaps had some success but just have not been able to achieve long term success. Our comprehensive program will give you the tools you need to lose the weight you want and to keep it off.

Because every patient is unique, we strive to design a customized program to meet the needs of each individual. Having the expertise of an Obesity Medicine Specialist, Dr. Jenny Seger, we have the unique opportunity to provide more complete weight management and wellness services than those which are available in other practices.

Our Mission

BMI of Texas exists to provide innovative and comprehensive medical and surgical care to patients with obesity and metabolic disease. We are dedicated to creating an enduring partnership with patients in order to ensure their long-term success. We are committed to providing such care in a supportive, compassionate, and guilt-free environment.

When it comes to Texas obesity surgery, it is our goal to not only help you achieve your weight loss goals but to improve your overall health and quality of life. We look forward to partnering with you on your journey to a healthier you!


Recent BMI Transformations

BMI of Texas offers the Top Bariatric Surgery in San Antonio