Gastric Sleeve
The laparoscopic sleeve gastrectomy leads to weight loss by reducing the size of the stomach, making you feel full after eating only small portions. Approximately 75% of the stomach is removed, leaving behind a smaller, tube-shaped stomach (or “sleeve”).



How does laparoscopic gastric sleeve surgery work?
This limits the amount of food that is required to feel full. In addition, the portion of the stomach that makes the hormone ghrelin, which is responsible for making us feel hungry, is removed. However, there are additional hormones that are responsible for the feeling of hunger that eventually take over.
Take the First Step Toward Weight Loss Success—Schedule Your Consultation with Dr. Roller
How does laparoscopic gastric sleeve surgery work?
What is the gastric sleeve procedure performed?
Are you a candidate for laparoscopic gastric sleeve?
If you have a BMI of 40 or more, or 35 or more and have an obesity-related condition such as type II diabetes, high blood pressure, sleep apnea, or cardiovascular disease, you may be a good candidate for this advanced minimally invasive surgery.
What can you expect from the outcome
of gastric sleeve surgery?
Take the first step: Attend our free, online seminar
Dr. Joshua Roller:
Educator and trainer in gastric sleeve surgery
Dr. Roller was a national teacher/preceptor for Medtronic on the sleeve gastrectomy procedure, teaching a course once per month to surgeons from across the country on how to perform the laparoscopic sleeve gastrectomy. He has trained dozens of surgeons from across the country in this technique. He has also taught several National Masters courses in sleeve gastrectomy.
Why choose Roller Weight Loss & Advanced Surgery for gastric sleeve surgery?
Our commitment at Roller Weight Loss & Advanced Surgery
Expected weight loss from laparoscopic sleeve gastrectomy:
40% to 60% of your excess weight*
Sleeve gastrectomy patients tend to lose more than gastric banding patients, but less than gastric bypass patients. The first step in your weight loss journey is to register for one of our weight loss seminars.
*Results may vary from person to person.