When it comes to achieving long-term weight loss and improving overall health, bariatric surgery has transformed countless lives. Two of the most common bariatric procedures are Roux-en-Y gastric bypass and sleeve gastrectomy. But what sets these two apart, and how do you know which is right for you?
At Atlantic Bariatrics, we specialize in providing advanced bariatric surgery. With extensive experience and a compassionate approach, our team is dedicated to helping you achieve your health and weight loss goals. Whether you're considering RYGB, sleeve gastrectomy, or simply exploring your options, we are here to guide you every step of the way. Schedule an appointment today and take the first step toward a healthier future.
Now, let's take a closer look at what makes these two popular bariatric procedures different.
Understanding the Procedures: How They Work
Roux-en-Y gastric bypass (RYGB) is often referred to as the 'gold standard' of bariatric surgery. In this procedure, the surgeon creates a small pouch from the stomach and connects it directly to the small intestine. This significantly limits food intake and reduces calorie absorption, resulting in both restrictive and malabsorptive effects.
Sleeve gastrectomy (SG), on the other hand, involves the surgical removal of approximately 70% of the stomach, creating a thin, tube-like structure. This reduces the stomach’s capacity, helping patients feel full sooner, while also decreasing the production of the hunger hormone ghrelin, which leads to a reduced appetite without altering nutrient absorption in the intestines.
Both surgeries are performed laparoscopically whenever possible, which promotes faster recovery, less postoperative pain, and reduced risk of complications.
Weight Loss Outcomes
Both RYGB and sleeve gastrectomy offer impressive weight loss results:
- Patients can expect to lose up to 70% of their excess weight within the first 1–2 years after either procedure.
- Both surgeries can significantly improve, or even resolve, obesity-related conditions such as type 2 diabetes, high blood pressure, and sleep apnea.
At Atlanta Bariatrics, we emphasize that success doesn’t depend on the surgery alone—it requires an ongoing commitment to healthy eating, regular exercise, and long-term follow-up. Our experienced in-office registered dietitians play a critical role in helping patients maximize their weight loss outcomes and maintain them for life.
Through personalized nutrition plans, ongoing education, and behavior modification strategies, our dietitians work closely with each patient to ensure they are meeting their nutritional needs while supporting healthy, sustainable weight loss. From portion control coaching to meal planning tailored to your new stomach size, our dietitians are dedicated to empowering patients with the tools and knowledge needed for lasting success.
In addition, regular check-ins with our team help patients stay accountable, troubleshoot challenges early, and make necessary adjustments to prevent plateaus or setbacks. Unlike many low-cost centers that offer minimal follow-up, Atlanta Bariatrics is committed to lifelong support, helping you not just lose weight but truly transform your health for the long term.
Benefits & Drawbacks
Here’s a closer look at the pros and cons of each procedure:
- RYGB is especially effective for patients with severe reflux, poorly controlled diabetes, or those needing more rapid weight loss.
- RYGB comes with a higher risk of nutrient deficiencies and requires lifelong supplementation.
- SG is often preferred for patients seeking effective weight loss, lower surgical risk, and fewer long-term nutritional concerns.
- SG may cause or worsen gastroesophageal reflux disease (GERD).
Choosing the Right Procedure for You
There’s no one-size-fits-all answer. Factors that help determine the best choice include:
- Your BMI and the amount of weight you need to lose
- Presence of comorbid conditions like diabetes or GERD
- Your readiness for dietary and lifestyle changes
- Your preference for a procedure involving intestinal rerouting versus one that maintains the normal digestive path
During your consultation, our Atlanta Bariatrics team will consider all of these factors to recommend the option that offers you the best chance for long-term success.
Trust Your Journey to Atlanta Bariatrics
Choosing the right bariatric surgery center is one of the most important decisions you can make on your weight loss journey. At Atlanta Bariatrics, we offer far more than just surgical expertise—we provide a comprehensive, patient-centered experience designed to set you up for long-term success.
Led by board-certified, fellowship-trained surgeons, our team brings decades of specialized bariatric experience to each patient’s care plan. We also perform surgeries at MBSAQIP-accredited facilities, ensuring that every aspect of your surgical experience meets the highest standards of safety and quality.
That said, what truly sets Atlanta Bariatrics apart is our commitment to lifelong support.
Our approach includes in-office registered dietitians, behavioral health guidance, and continuous follow-up care that empowers patients to maintain healthy habits long after surgery. From your very first consultation through years of postoperative success, we prioritize education, personalized support, and compassionate care.
Choosing Atlanta Bariatrics means partnering with a team that is deeply invested in your health, your goals, and your future.
Take the First Step Toward a Healthier Future
If you’re considering Roux-en-Y gastric bypass or sleeve gastrectomy, Atlanta Bariatrics is ready to help you navigate your options with expert guidance and personalized care. Our dedicated team will work closely with you to design a surgical plan that fits your lifestyle and sets the foundation for lasting weight loss and improved health.
Take the first step toward a healthier, happier life today. Contact Atlanta Bariatrics to schedule your consultation and learn more about how we can help you transform your future.
