Gastric Bypass in Houston, TX

A Trusted, Life-Changing Solution for Long-Term Weight Loss

  • Achieve significant, lasting weight loss
  • Comprehensive long-term support
  • ASMBS Center of Excellence providing exceptional safety and outcomes
  • Care by a leading bariatric surgeon
Real Patients at Northwest Endosurgical

Let’s Get Started

Choosing gastric bypass is choosing to rewrite your future. If you’re ready to reclaim your health, restore your confidence, and take control of your life, now is the time to act. Dr. St. Laurent and his team will explain every step, from your first consultation to long-term follow-up care. Your journey toward better health starts with a single decision: show up for yourself. Schedule your consultation today.

Why Choose Dr. St. Laurent for Gastric Bypass

Exceptional Experience

Our bariatric surgeon in Houston, TX, has performed 3,500+ bariatric procedures with consistently excellent safety and success outcomes.

Center of Excellence Care

Our American Society for Metabolic and Bariatric Surgery recognition reflects superior safety standards, quality, and long-term patient support.

Guidance for Life

Nutrition counseling and coaching help you develop habits that support lasting weight-loss results. We’re going to go the distance with you.

Award-Winning Surgeon

Dr. St. Laurent has been honored as one of America’s Top Bariatric Surgeons for eight consecutive years. Put your trust in a leader.

John - Actual patient

“It definitely improved my quality of life.”

John Lost 64 Lbs in 8 Months

  • No longer needs acid reflux and blood pressure medication he’d taken daily for decades
  • Sleeps better and has more energy
  • Fits into clothes he hasn’t been able to wear in years

Payment Options

Gastric bypass surgery can cost as little as $647/month with our self-pay pricing option. We’ll file all insurance paperwork and help you maximize your coverage.

We also work with several trusted financing partners:

  • CareCredit®
  • MedChoice
  • MedicalFinancing.com™
  • American Healthcare Lending™

Gastric Bypass Explained 
By an Expert

For many people struggling with obesity, diet and exercise alone aren’t enough to achieve meaningful, lasting weight loss. Gastric bypass surgery has been helping patients for more than 55 years and is now one of the safest, most effective bariatric procedures available.

“My first appointment was very insightful. I left the office confident, informed and empowered to make the right choice for my health.”

Shari

5 stars

Google Review

Dr. St. Laurent explains how laparoscopic gastric bypass can benefit patients who have developed obesity-related medical conditions.

Calculate Your Body Mass Index

Dr. Matthew St. Laurent

Dr. Matthew St. Laurent

Eliminate Your Excess Weight

Choose One of
America's Top Surgeons

Dr. Matthew St. Laurent is a board-certified general surgeon who has completed extensive specialty training and passed rigorous national examinations. He maintains certification through ongoing education and advanced surgical study.

Not all surgeons take this step. When you choose Dr. St. Laurent, you’re choosing a surgeon who is experienced, ethical, and fully equipped to manage unexpected challenges during surgery.

Contact Dr. St. Laurent today to schedule a no-pressure consultation with a surgeon recognized as one of America’s Top Surgeons by the Consumers Research Council of America.

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See What’s Possible Through Safe, Effective Gastric Bypass Surgery

After Dr. St. Laurent performed a laparoscopic gastric bypass on this patient, she lost a significant amount of excess weight.

Dr. St. Laurent

Treatment Timeline

Before, During, and After Gastric Bypass Surgery

 

I totally recommend Dr. St. Laurent for the most comprehensive, efficient, and positive patient experience! Johaymar Google Review
I totally recommend Dr. St. Laurent for the most comprehensive, efficient, and positive patient experience! Johaymar Google Review

Consultation

We review your medical history, evaluate your goals, and determine whether gastric bypass or another procedure is the safest and most effective option.

Preparation

Follow all pre-surgical instructions, including medication adjustments, lifestyle modifications, and arranging post-surgery support at home.

Anesthesia

You’ll be placed under general anesthesia so you remain fully asleep and comfortable.

Incisions

Several small incisions allow insertion of the laparoscope and surgical instruments.

Stomach Division

The stomach is divided into two sections, creating a smaller pouch that receives food.

Rerouting the Intestine

A portion of your small intestine is attached to the new pouch to redirect food flow.

Close Incisions

Once complete, instruments are removed and incisions are sutured. The entire procedure typically takes 60–90 minutes.

Recovery

Most patients stay overnight and can walk short distances before discharge. Activity gradually increases over two weeks, and most return to normal eating and activity within six weeks.

Healthy Weight Loss

With long-term support from our nutritional and psychological counseling team, most patients see significant weight loss within six months.

Watch Gastric Bypass Surgery Performed by Dr. St. Laurent

After making small incisions in the abdomen, Dr. St. Laurent reduces the stomach to a portion of its original size and reroutes the intestine. Afterward, patients feel fuller more quickly and experience less hunger between meals.

Real Patients at Northwest Endosurgical
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Schedule a Consultation

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You can also call us at (281) 921-1890
You can also call us at (281) 921-1890
You can also call us at (281) 921-1890
You can also call us at (281) 921-1890
My Scheduling Preferences

We will contact you to complete the scheduling process.

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We Support You Through Surgery and Beyond

Emotional Support

Dr. St. Laurent believes obesity is a disease, not a moral failing. Our team provides psychological support to help you overcome emotional and mental barriers to lasting success.

Body Contouring

Significant weight loss can lead to excess skin. We offer thermal and laser-based body contouring procedures to help you feel comfortable and confident in your new body.

Dr. St. Laurent and staff
Dr. Matthew St. Laurent

Northwest Endosurgical

At Northwest Endosurgical in Houston, Texas, Dr. Matthew St. Laurent helps patients achieve dramatic weight loss and improved health through bariatric surgery. Dr. St. Laurent is one of the most experienced bariatric surgeons in greater Houston, and he is affiliated with several professional organizations, including:

  • The American Society for Metabolic and Bariatric Surgery
  • The American College of Surgeons
  • The Society of American Gastrointestinal Endoscopic Surgeons
  • The Obesity Action Coalition
  • The American Medical Association
  • The Texas Medical Association
  • The International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO)

To schedule a consultation, book online or give us a call at (281) 921-1890.

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