Body check-up
A baseline review of your health, weight history, blood tests and obesity-related risks helps guide the next steps.
Single Anastomosis Duodeno-Ileal Bypass with Sleeve - 70-80% excess weight loss for complex obesity.
Individual outcomes vary. Your care team will discuss the option that is appropriate for your health needs.


Every plan begins with understanding your health, goals and readiness for change. The programme brings the right professionals around you at each stage, from first assessment through nutritional consultations and follow-through.
Start with a comprehensive body check-up and individual clinical reviews.
Build the nutrition, psychological and practical foundations for surgery.
Receive coordinated surgical, anaesthesia and recovery care.
Continue with nutritional consultations and follow-through tailored to your needs.
A baseline review of your health, weight history, blood tests and obesity-related risks helps guide the next steps.
Your nutritionist helps you prepare for changing portions, protein, hydration, supplements and sustainable eating after surgery.
Your surgeon discusses suitability, alternatives, expected commitments, personal risks and the operation itself.
A physician review considers medical conditions, medicines and optimisation before treatment.
The anaesthesia team reviews your health and anaesthetic considerations to plan care safely around surgery.
Support for emotional wellbeing, behaviour change and adjustment is available before and after surgery.
Changing how you eat after SADI takes preparation and continued guidance. Our team provides nutritional consultations and follow-through to help you adapt your portions, protein, hydration, supplements and eating habits as your needs change.
SADI (Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy) combines two proven techniques: a sleeve gastrectomy and an intestinal bypass. The procedure creates a sleeve stomach and connects the duodenum directly to the ileum, bypassing a long section of the small intestine to dramatically reduce calorie absorption.
SADI is typically recommended for patients with BMI >50, severe metabolic disease, or those who have had insufficient weight loss after a previous bariatric procedure.
Sleeve creation - 80% of the stomach is removed to create a narrow sleeve.
Duodenal division - The duodenum is divided just beyond the stomach.
Ileal connection - A single connection (anastomosis) links the duodenum to the ileum, bypassing ~300cm of small bowel.
Recovery - 3-5 days in hospital. Lifelong vitamin supplementation is required.
SADI patients must commit to lifelong nutritional monitoring and supplementation.

Lead Bariatric & Minimally Invasive Surgeon. Meet the surgeon associated with Rayhaan Healthcare weight-management and bariatric services.
Find out if SADI is right for your situation. Book a private consultation today.