Gastric bypass (Roux-en-Y)

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Displaying 1-9 out of 9 doctors available

  1. Steven Bowers, M.D.

    Steven Bowers, M.D.

    1. General Surgeon
    1. Jacksonville, FL
    Areas of focus:

    Fundoplication, Gastrectomy, Gastric bypass surgery, Heller myotomy, Peroral endoscopic myotomy, Minimally invasive eso...phagectomy, Transoral incisionless fundoplication, Achalasia, Hernia, Barrett's esophagus, Stomach cancer, Esophageal cancer, Gastroparesis, Zenker's diverticulum

  2. Michael A. Edwards, M.D.

    Michael A. Edwards, M.D.

    1. General Surgeon
    2. Metabolic Surgeon
    1. Jacksonville, FL
    Areas of focus:

    Adrenalectomy, Bariatric surgery, Splenectomy, Hernia repair, Sleeve gastrectomy, Cholecystectomy, Robotic surgery, Gas...tric bypass surgery, Heller myotomy, Hiatal hernia repair, Biliopancreatic diversion with duodenal switch, Minimally invasive anti-reflux procedure, Revisional bariatric surgery, Gastric banding removal surgery, Minimally invasive gastric surgery, Minimally invasive intestinal surgery, Minimally invasive adrenal surgery, Minimally invasive abdominal surgery, Obesity, Gastrointestinal disorder, Hernia, Gastroparesis, Spleen disorder

  3. Fernando F. Elli, M.D.

    Fernando F. Elli, M.D.

    1. General Surgeon
    1. Jacksonville, FL
    Areas of focus:

    Adrenalectomy, Bariatric surgery, Gastrectomy, Esophagectomy, Nissen fundoplication, Minimally invasive surgery, Roboti...c surgery, Gastric bypass surgery, Hiatal hernia repair, Achalasia, Obesity, Adrenal disorder, Hernia, Barrett's esophagus, Stomach cancer, Esophageal cancer, Gastroparesis, Hiatal hernia

  4. Omar M. Ghanem, M.D.

    Omar M. Ghanem, M.D.

    1. Metabolic Surgeon
    1. Rochester, MN
    Areas of focus:

    Bariatric surgery, Laparoscopic surgery, Sleeve gastrectomy, Minimally invasive surgery, Gastric bypass surgery, Biliop...ancreatic diversion with duodenal switch, Diabetes, Obesity, Metabolic syndrome, Gastroparesis, Median arcuate ligament syndrome, Weight regain after bariatric surgery, Diaphragmatic hernia

  5. Simon J. Laplante, M.D.

    Simon J. Laplante, M.D.

    1. Metabolic Surgeon
    1. Rochester, MN
    Areas of focus:

    Bariatric surgery, Laparoscopic surgery, Hernia repair, Sleeve gastrectomy, Minimally invasive surgery, Robotic surgery..., Laparoscopic cholecystectomy, Gastric bypass surgery, Biliopancreatic diversion with duodenal switch, Revisional bariatric surgery, Gastric banding removal surgery, Minimally invasive abdominal surgery, Small bowel polypectomy, Diabetes, Gastroesophageal reflux disease, Obesity, Metabolic syndrome, Hernia, Inguinal hernia, Gallstones, Gastroparesis, Hiatal hernia, Intussusception, Weight regain after bariatric surgery, Incisional hernia , Peutz-Jeghers syndrome

  6. Pei-Wen Lim, M.D.

    Pei-Wen Lim, M.D.

    1. Surgeon
    1. Phoenix, AZ
    Areas of focus:

    Laparoscopic surgery, Hernia repair, Cholecystectomy, Nissen fundoplication, Robotic surgery, Gastric bypass surgery, H...iatal hernia repair, Gastric banding removal surgery, Abdominal wall reconstruction, Gastrointestinal surgery, Gastroesophageal reflux disease, Obesity, Hernia, Inguinal hernia, Hiatal hernia, Cholecystitis, Metabolic disorders

  7. James A. Madura, II, M.D.

    James A. Madura, II, M.D.

    1. General Surgeon
    1. Phoenix, AZ
    Areas of focus:

    Bariatric surgery, Laparoscopic surgery, Hernia repair, Minimally invasive surgery, Gastric bypass surgery, Gastroesoph...ageal reflux disease, Hernia

  8. David G. Pearson, M.D.

    David G. Pearson, M.D.

    1. General Surgeon
    1. Phoenix, AZ
    Areas of focus:

    Adrenalectomy, Bariatric surgery, Laparoscopic surgery, Hernia repair, Sleeve gastrectomy, Cholecystectomy, Appendectom...y, Intragastric balloon procedure, Nissen fundoplication, Robotic surgery, Gastric bypass surgery, Hiatal hernia repair, Esophagoscopy, Abdominal wall reconstruction, Gastroesophageal reflux disease, Achalasia, Obesity, Inguinal hernia, Umbilical hernia, Appendicitis, Gallstones, Hiatal hernia, Ventral hernia, Cholecystitis, Adrenal cancer, Diaphragmatic hernia

  9. Ben R. Veenstra, M.D.

    Ben R. Veenstra, M.D.

    1. Surgeon
    1. Jacksonville, FL
    Areas of focus:

    Bariatric surgery, Hernia repair, Sleeve gastrectomy, Cholecystectomy, Appendectomy, Diagnostic laparoscopy, Robotic su...rgery, Gastric bypass surgery, Robotic ventral hernia repair, Abdominal wall reconstruction, Gastroesophageal reflux disease, Obesity, Hernia, Small bowel obstruction, Appendicitis, Gallstones, Cholecystitis

Research

Mayo Clinic researchers are investigating advanced and minimally invasive treatment options for weight-loss surgery.

Publications

See a list of publications about gastric bypass surgery by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine.

Research Profiles

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By Mayo Clinic Staff

Gastric bypass (Roux-en-Y) care at Mayo Clinic

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AboutCare at Mayo Clinic
Nov. 25, 2025
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  1. Lim RB. Bariatric procedures for the management of severe obesity: Descriptions. https://www.uptodate.com/contents/search. Accessed Jan. 16, 2025.
  2. Weight loss (metabolic and bariatric surgery). National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/weight-management/bariatric-surgery. Accessed Jan. 14, 2025.
  3. Bariatric surgery procedures. American Society for Metabolic and Bariatric Surgery. https://asmbs.org/patients/bariatric-surgery-procedures. Accessed Jan. 14, 2025.
  4. Kellerman RD, et al. Obesity in adults. In: Conn's Current Therapy 2025. Elsevier; 2025. https://www.clinicalkey.com. Accessed Jan. 14, 2025.
  5. Walls RM, et al., eds. The morbidly obese patient. In: Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Elsevier; 2023. https://www.clinicalkey.com. Accessed Jan. 14, 2025.
  6. Comparison of sleeve gastrectomy vs Roux-en-Y gastric bypass: A randomized clinical trial. JAMA Network Open. 2024; doi:10.1001/jamanetworkopen.2023.53141.
  7. Bariatric surgery. Endocrine Society. https://www.endocrine.org/patient-engagement/endocrine-library/bariatric-surgery. Accessed Jan. 14, 2025.
  8. Health Education & Content Services. Bariatric surgery. Mayo Clinic; 2024.
  9. Nimmagadda R. Allscripts EPSi. Mayo Clinic. Dec. 3, 2024.

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Gastric bypass (Roux-en-Y)