Departments and specialties

Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery.

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Displaying 11-20 out of 64 doctors available

  1. Nathan L. Delafield, M.D.

    Nathan L. Delafield, M.D.

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

    Joint injection, High blood pressure, Obesity, Type 2 diabetes

  2. Ty S. Diwan, M.D.

    Ty S. Diwan, M.D.

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

    Liver transplant, Bariatric surgery, Kidney transplant, Pancreas transplant, Donor nephrectomy, Diabetes, Cirrhosis, Ob...esity, Kidney failure

  3. 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, Minimally invasive abdominal surgery, Minimally invasive adrenal surgery, Minimally invasive intestinal surgery, Hiatal hernia repair, Minimally invasive anti-reflux procedure, Biliopancreatic diversion with duodenal switch, Revisional bariatric surgery, Gastric banding removal surgery, Minimally invasive gastric surgery, Obesity, Gastrointestinal disorder, Hernia, Gastroparesis, Spleen disorder

  4. Aoife M. Egan, M.B., B.Ch., Ph.D.

    Aoife M. Egan, M.B., B.Ch., Ph.D.

    1. Endocrinologist
    1. Rochester, MN
    Areas of focus:

    Diabetes, Obesity, Gestational diabetes

  5. Nadine A. Elhage, D.O.

    Nadine A. Elhage, D.O.

    1. Family Physician
    Areas of focus:

    Injection, Suture removal, Skin biopsy, Suturing, Cryotherapy, Diabetes, High blood pressure, Obesity, High blood chole...sterol

  6. Fernando F. Elli, M.D.

    Fernando F. Elli, M.D.

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

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

  7. Kirsten E. Frederiksen, M.D., M.S.

    Kirsten E. Frederiksen, M.D., M.S.

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

    Obesity, Weight regain after bariatric surgery

  8. 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, Diaphragmatic hernia, Median arcuate ligament syndrome, Weight regain after bariatric surgery

  9. Karen Grothe, Ph.D., L.P.

    Karen Grothe, Ph.D., L.P.

    1. Psychologist
    1. Rochester, MN
    Areas of focus:

    Bariatric surgery, Cardiovascular disease prevention, Diabetes, Obesity, Binge-eating disorder

  10. Kristi L. Harold, M.D.

    Kristi L. Harold, M.D.

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

    Bariatric surgery, Laparoscopic surgery, Hernia repair, Gastroesophageal reflux disease, Achalasia, Obesity, Gastrointe...stinal disorder, Inguinal hernia, Ventral hernia, Tumors and masses

Research Profiles

Dec. 02, 2025

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