The Post spoke to Dr. Christine Ren-Fielding, chief of the division of bariatric surgery at NYU Langone Health, to get the full rundown on single anastomosis duodenal-ileal bypass. SADI-S is a ...

In a recent interview with Self, Bader revealed that she had undergone a relatively new type of bariatric surgery called single anastomosis duodenal-ileal bypass with sleeve gastrectomy (SADI-S).

“The SADI procedure combines sleeve gastrectomy with intestinal bypass to promote greater weight loss,” the website states. “For people with severe obesity, the laparoscopic SADI procedure ...

In a March 2025 interview with Self, the model revealed that she underwent a form of bariatric surgery called single anastomosis duodenal-ileal bypass with sleeve gastrectomy (SADI-S) in December ...

In a recent explosive interview with Self, the model opened up about her single anastomosis duodenal-ileal bypass with sleeve gastrectomy (SADI-S), revealing it was a game-changing choice she made ...

In the fall of 2023, Bader chose to have gastric bypass surgery (SADI-S), a decision she made for herself after entering a cycle that included binge eating, weight-loss drugs and debilitating ...

Bader made headlines after revealing that a single anastomosis duodenal-ileal bypass (SADI-S) helped her shed over 140 pounds (63 kg) in less than a year—but the experience came with a gruelling ...

A relatively new type of bariatric surgery, known as single anastomosis duodenal-ileal bypass with sleeve gastrectomy, or SADI-S, is helping people to lose weight. According to experts ...