Bariatric surgery in Houston offers a safe, effective way to achieve lasting weight loss and better health, especially for those who have struggled with obesity despite diet and exercise. These procedures reduce stomach size and, in some cases, reroute digestion to limit calorie absorption, helping patients lose excess weight while improving or even reversing obesity-related conditions like diabetes, high blood pressure, and sleep apnea.
Struggling with obesity can affect every part of life, from energy levels and confidence to long-term health. For many, diet and exercise alone may not be enough to achieve sustainable results. That’s where bariatric surgery can make a difference.
If you’ve been considering bariatric surgery but aren’t sure if you qualify, this short guide explains who’s eligible, what to expect, and the life-changing benefits of taking this step toward better health.
Bariatric surgery refers to a group of procedures that help patients lose weight by changing how the stomach and digestive system work. The most common types include:
Gastric sleeve surgery is a minimally invasive procedure that removes about 80% of the stomach, reducing hunger and limiting food intake at one time. It helps patients feel full sooner. It’s often recommended for individuals seeking significant weight loss without complex intestinal rerouting.
Gastric bypass involves creating a small stomach pouch and rerouting a portion of the small intestine. This reduces both food intake and nutrient absorption, supporting more substantial weight loss. It is particularly effective for patients with obesity-related health conditions, such as GERD or type 2 diabetes. It typically leads to greater long-term weight loss compared to the sleeve alone.
SADI-S combines a sleeve gastrectomy with a single intestinal bypass. This approach often yields greater weight loss and improved metabolic health outcomes. It is an excellent option for patients with higher BMI, those who need revision surgery, or anyone seeking more aggressive metabolic intervention while maintaining a lower risk of long-term complications than a traditional duodenal switch.
The duodenal switch is the most comprehensive bariatric procedure, combining a sleeve gastrectomy with a longer small-intestine bypass. This procedure can deliver the most significant weight loss and improvements in metabolic health. However, it requires lifelong attention to nutrition to make sure your body gets essential vitamins and minerals.
Revisional Bariatric Surgery
Sometimes, previous weight loss surgeries don’t achieve the results patients hope for, or complications may arise. Revisional bariatric surgery allows the surgeon to carefully adjust your earlier procedure and personalize a plan to help you reach your weight-loss goals safely and effectively.
Across all procedures, Slim Surgical prioritizes patient-centered care, combining advanced techniques with personalized guidance to support lasting weight loss, metabolic health, and a better quality of life.
| Procedure | Average Weight Loss | Recovery Time | Best Candidate | Long-Term Monitoring |
| Gastric Sleeve | 50-60% | 2-4 weeks | BMI 35-45 | Moderate |
| Gastric Bypass | 60-70% | 3-4 weeks | GERD, diabetes | High |
| SADI-S | 70-80% | 2-3 weeks | BMI 40+, revisions | High |
| Duodenal Switch | 70-80% | 4-6 weeks | BMI 50+, super obesity | Very High |
Not everyone struggling with weight is a candidate for bariatric surgery. Ideal candidates meet specific medical and lifestyle criteria indicating the need for a surgical solution.
You may qualify if you:
If you meet these criteria, you may benefit significantly from bariatric surgery under the care of Dr. Kaza at Slim Surgical. Read patient success stories here.
Even if you’re unsure about eligibility, certain warning signs may indicate it’s time to consider a consultation:
Recognizing these signs early can help prevent future health complications and open the door to long-term wellness.
Bariatric surgery offers more than just weight loss—it transforms your overall health, mobility, and quality of life.
Bariatric surgery helps you shed excess weight, making daily activities easier and reducing the risk of conditions like diabetes, high blood pressure, and sleep apnea.
Surgery supports hormonal and digestive changes that help control appetite, manage blood sugar, and boost fat metabolism.
Many patients feel more confident, motivated, and in control, which helps them maintain healthy habits long-term.
With personalized guidance from Dr. Angela Kaza and the Slim Surgical team, you receive ongoing support for diet, exercise, and follow-ups to ensure lasting results.
At Slim Surgical, Dr. Kaza performs most bariatric procedures using robotic-assisted surgery, which offers unmatched precision and safety.
This advanced robotic technology gives Dr. Kaza greater precision and control during surgery, making procedures safer and helping patients achieve better, more reliable results.
Selecting the right surgical team is just as important as choosing the procedure itself. At Slim Surgical, you’ll experience care that’s compassionate, personalized, and focused on your long-term health. Patients benefit from:
Dr. Angela G. Kaza is dual board-certified in general and bariatric surgery and is highly experienced in robotic-assisted procedures.
From consultation to recovery, you’ll have a dedicated team guiding you through every stage of your transformation.
Each patient’s treatment plan is customized to their health goals, medical history, and lifestyle.
Slim Surgical uses the latest robotic systems to enhance precision and safety in every operation.
Patients often highlight the comfort and confidence they feel throughout their experience, knowing they are treated with genuine care and respect. Read patient success stories here.
Patients undergo laboratory tests, imaging, and assessments of their nutritional and psychological status to ensure they are ready for surgery.
2. Anesthesia and Preparation:
The procedure is performed under general anesthesia, using small incisions and robotic assistance for precision.
3. Surgical Procedure:
Depending on the type of surgery, the stomach is reshaped or reduced, and in some cases, the intestines are rerouted.
4. Leak and Function Testing:
Surgeons test for leaks and proper digestive function before concluding the procedure.
5. Post-Operative Recovery:
Most patients stay in the hospital for a few days and begin a staged recovery diet (liquid → soft → solid foods).
6. Long-Term Monitoring:
Ongoing follow-up ensures proper healing, weight loss progress, and nutritional balance.
1. Is bariatric surgery safe?
Yes. When performed by a qualified surgeon using modern robotic technology, bariatric surgery is generally safe, with lower complication rates compared to many other major procedures.
2. Will I need to follow a strict diet afterward?
Yes, but your care team will guide you through each stage, from liquid diets to balanced meals, ensuring you receive the nutrition you need while recovering.
3. How soon will I notice results?
Most patients begin losing weight within the first few weeks and continue to lose for 12–18 months after surgery.
4. Does insurance cover bariatric surgery in Houston?
Most insurance plans cover bariatric surgery if medical necessity is documented. The Slim Surgical team assists patients in navigating coverage and pre-authorization.
5. Can bariatric surgery improve other health issues?
Absolutely. Many patients see dramatic improvements in diabetes, hypertension, cholesterol, and sleep apnea within months of surgery.
Bariatric surgery in Houston offers a trusted way to achieve lasting weight loss, support better metabolic health, and boost your overall well-being. Whether it’s a gastric sleeve or SADI-S, each procedure is tailored to help you reach your personal health goals.
At Slim Surgical, Dr. Angela Kaza combines advanced robotic surgery in Houston with compassionate, personalized care. Schedule your consultation to learn more about bariatric surgery options and take control of your health.
Start your journey toward health and confidence with Slim Surgical. Our expert surgeon is here to guide you every step of the way with advanced care tailored to your goals.
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