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.

Doctors who treat this condition

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Displaying 31-40 out of 56 doctors available

  1. George W. Marek, III

    George W. Marek, III

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

    Colonoscopy, Flexible sigmoidoscopy, Diagnostic endoscopy, Esophagoscopy, Polypectomy, Bravo capsule pH test, Esophagea...l dilation, Celiac disease, Gastroesophageal reflux disease, Irritable bowel syndrome, Lactose intolerance, Pelvic floor defecatory dysfunction, Colon polyps, Ehlers-Danlos syndrome, Helicobacter pylori infection, Peptic ulcer, Diarrhea, Alpha-gal allergy, Gastritis, Constipation, Alpha-1-antitrypsin deficiency, Malabsorption, Esophageal stricture, Fructose intolerance, Bile acid malabsorption

  2. Daniel B. Maselli, M.D.

    Daniel B. Maselli, M.D.

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

    Colonoscopy, Upper endoscopy, Endoscopic sleeve gastroplasty, Endoscopic mucosal resection, Intragastric balloon proced...ure, Transoral outlet reduction, Endoscopic dilation, Endoscopic biopsy, Endoscopic re-cellularization via electroporation therapy, Obesity, Metabolic syndrome, Colonic dysmotility, Gastroesophageal reflux disease, Colon polyps, Diarrhea, Esophageal varices, Constipation, Gastrointestinal bleeding, Fatty liver disease, Esophageal stricture, Gastrointestinal fistula, Gastrointestinal infection

  3. Fahma O. Mohamed, M.D.

    Fahma O. Mohamed, M.D.

    1. Family Physician
    1. Rochester, MN
    Areas of focus:

    Skin biopsy, Contraceptive implant method, Prenatal care, Intrauterine device method, Joint injection, Gynecologic exam..., Nail removal, General pediatric care, Osteoarthritis, Asthma, Obesity, High blood pressure, General infectious diseases, Gastroesophageal reflux disease, Back pain, Depression, Urinary tract infection, Anxiety disorder, Menopause, Diabetic hyperglycemia, Sore throat, Vaginitis, Wart, Upper respiratory infection, Pregnancy, Acute exacerbation of COPD, Hyperlipidemia

  4. Sanjeev Nanda, M.D.

    Sanjeev Nanda, M.D.

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

    Stress management, Integrative medicine, Preventive care, Obesity, High blood pressure, Diabetes, Gastroesophageal refl...ux disease, Fibromyalgia, Dyslipidemia

  5. Cuong C. Nguyen, M.D.

    Cuong C. Nguyen, M.D.

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

    Upper endoscopy, Endoscopic ultrasound, ERCP, Gastroesophageal reflux disease

  6. Nicholas R. Oblizajek, M.D.

    Nicholas R. Oblizajek, M.D.

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

    Colonoscopy, Anorectal function testing, Esophagoscopy, Endoscopic procedure, Breath testing, Anorectal manometry, Gast...roesophageal reflux disease, Functional bowel disorder, Gastroparesis, Diarrhea, Functional dyspepsia, Constipation, Pelvic floor dysfunction

  7. Philip N. Okafor, M.B.B.S.

    Philip N. Okafor, M.B.B.S.

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

    Colonoscopy, Flexible sigmoidoscopy, Upper endoscopy, Fecal transplant, Capsule endoscopy, Polyp, Gastroesophageal refl...ux disease, Anemia, Irritable bowel syndrome, Helicobacter pylori infection, Fecal incontinence, Chronic constipation, Chronic diarrhea

  8. Maoyin Pang, M.D., Ph.D.

    Maoyin Pang, M.D., Ph.D.

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

    Colonoscopy, Upper endoscopy, Flexible bronchoscopy, Bravo capsule pH test, Gastroesophageal reflux disease, Dysphagia,... Eosinophilic esophagitis, Esophagitis, Heartburn, Achalasia, Esophageal spasms, Esophageal stricture

  9. Rachael C. Passmore, D.O.

    Rachael C. Passmore, D.O.

    1. Family Physician
    1. Rochester, MN
    Areas of focus:

    Skin biopsy, Cryotherapy, High blood cholesterol, Attention-deficit/hyperactivity disorder, Obesity, High blood pressur...e, Heart disease, Diabetes, Gastroesophageal reflux disease, Back pain, Neck pain, Depression, Acne, Insomnia, Urinary tract infection, Anxiety disorder, Hypothyroidism, Tension headache, Vitamin deficiency, Sore throat, Vaginitis, Allergic sinusitis, Upper respiratory infection

  10. David G. Pearson, M.D.

    David G. Pearson, M.D.

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

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

Research

Mayo Clinic research scientists and doctors are continually testing new methods for diagnosing and treating GERD. Specific efforts involve the prevalence and prediction of GERD complications, and high-resolution esophageal impedance manometry as a diagnostic tool.

Publications

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

Research Profiles

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April 23, 2025