Obesity is one of the most serious health challenges today. For many, diet and exercise alone aren't enough for long-term weight loss. Gastric sleeve surgery (sleeve gastrectomy) can be a life-changing option. The minimally invasive procedure removes a large portion of the stomach, leaving a smaller “sleeve” that helps you feel full sooner and eat less—leading to sustainable weight loss. It is not a quick fix, but a medical treatment that requires evaluation, preparation, and lifelong commitment to healthy habits.
"Gastric sleeve surgery is a tool—your commitment to nutrition, activity, and follow-up turns it into lasting success."
During sleeve gastrectomy, surgeons remove a portion of the stomach to reduce capacity. The smaller stomach limits food intake and influences hunger hormones, supporting steady weight loss when combined with lifestyle changes.
Dr. Mohammed Alassaf
Consultant Bariatric & Gastrointestinal Surgeon
Dr. Alassaf is a leading expert in minimally invasive and bariatric surgery,
with extensive experience helping patients overcome obesity and related conditions.
Having completed advanced training in Australia and the Middle East, he is known
for his compassionate approach and evidence-based surgical care.