Bariatric Surgery
Published
August 8, 2026
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MagDI + Sleeve Gastrectomy Explained: A Complete Patient Guide
MagDI + Sleeve is an innovative bariatric procedure that pairs a standard sleeve gastrectomy with a magnetic duodeno‑ileostomy, creating a controlled bypass without sutures or stapled connections. Learn how it works, who it’s for, and long‑term expectations.

Quick Answer
MagDI + Sleeve combines a sleeve gastrectomy with a magnet‑created duodeno‑ileal connection. It delivers metabolic power similar to SADI‑S with fewer technical steps, shorter operative time, and a controlled, sutureless anastomosis.
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Article
Published Date:
2026-09-12 21:33
Word Count:
3400
Estimated Read Time:
14
Obesity By The Numbers
Key statistics that highlight the growing impact of obesity.
MagDI increases GLP‑1, improves insulin sensitivity, accelerates nutrient delivery to the ileum, and provides DS‑like metabolic power with a simplified, magnet‑based anastomosis.
Medical Topics Covered
This article covers the following medical topics and related areas.


Nestor de la Cruz-Muñoz, MD, FACS, DABOM
About the Author
Nestor de la Cruz‑Muñoz, MD, FACS, DABOM
Dr. Nestor de la Cruz‑Muñoz is a nationally recognized bariatric, metabolic, and foregut surgeon with more than 20 years of experience treating complex obesity‑related and gastrointestinal conditions. He serves as the Medical Director of Bariatric and Metabolic Surgery at HCA Florida Mercy Hospital and has held academic appointments as a Professor of Surgery at a major university‑based medical center.
Dr. de la Cruz‑Muñoz specializes in advanced minimally invasive and robotic surgery, metabolic disease management, and comprehensive long‑term patient care. His work integrates clinical expertise, academic leadership, and a commitment to evidence‑based medicine. He has trained surgeons across the country, contributed to national guidelines, and is widely regarded for his outcomes, innovation, and patient‑centered approach.
Patients choose Dr. de la Cruz‑Muñoz for his combination of surgical excellence, metabolic expertise, and lifelong dedication to improving patient health through compassionate, high‑quality care.
Dr. de la Cruz‑Muñoz specializes in advanced minimally invasive and robotic surgery, metabolic disease management, and comprehensive long‑term patient care. His work integrates clinical expertise, academic leadership, and a commitment to evidence‑based medicine. He has trained surgeons across the country, contributed to national guidelines, and is widely regarded for his outcomes, innovation, and patient‑centered approach.
Patients choose Dr. de la Cruz‑Muñoz for his combination of surgical excellence, metabolic expertise, and lifelong dedication to improving patient health through compassionate, high‑quality care.












