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 1-10 out of 13 doctors available

Location: Phoenix, AZ

  1. Jonathan D'Cunha, M.D., Ph.D.

    Jonathan D'Cunha, M.D., Ph.D.

    1. Surgeon
    2. Thoracic Surgeon
    3. Cardiothoracic Surgeon
    1. Phoenix, AZ
    Areas of focus:

    Esophagostomy, Lung surgery, Lung transplant, Chest surgery, Esophageal dilation, Lung biopsy, Esophagectomy, Esophagea...l reconstruction, Lung volume reduction surgery, Esophageal stenting, Heller myotomy, Esophagoscopy, Chest reconstruction, Decortication, Chest wall resection, Tracheal resection, Esophageal diverticulectomy, Gastroesophageal reflux disease, Hiatal hernia, Achalasia, Chylothorax, Pneumothorax, Lung cancer, Mesothelioma, Lung nodule, Hyperhidrosis, Myasthenia gravis, Tracheal stenosis, Esophageal cancer, Lung disorder, Lung tumor, Mediastinal lymph node enlargement, Mediastinal tumor, Chest wall tumor, Thymic tumor, Lung mass, Chronic lung disease, Chest infection

  2. Douglas O. Faigel, M.D.

    Douglas O. Faigel, M.D.

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

    Upper endoscopy, Colonoscopy, ERCP, Endoscopic ultrasound, Double balloon enteroscopy, Gastroesophageal reflux disease,... Pancreatic cancer, Pancreatitis, Rectal cancer, Gastrointestinal bleeding, Stomach cancer, Esophageal cancer, Colon polyps, Esophageal stricture, Pancreatic cyst, Pancreatic neuroendocrine tumor, Bile duct stone, Bile duct injury, Bile duct cyst, Stomach polyps, Bile duct stricture, Rectal neuroendocrine tumor, Mediastinal lymph node enlargement, Mediastinal tumor, Gastric outlet obstruction

  3. 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

  4. Lucinda A. Harris, M.D.

    Lucinda A. Harris, M.D.

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

    Gastroesophageal reflux disease, Celiac disease, Irritable bowel syndrome, Gastrointestinal disorder

  5. Jennifer L. Horsley-Silva, M.D.
    Areas of focus:

    Upper endoscopy, Colonoscopy, Endoscopic procedure, Endoscopic biopsy, Gastroesophageal reflux disease, Achalasia, Eosi...nophilic esophagitis, Esophagitis, Barrett's esophagus

  6. Allon Kahn, M.D.

    Allon Kahn, M.D.

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

    Radiofrequency ablation, Upper endoscopy, Colonoscopy, Esophageal dilation, Endoscopic mucosal resection, Cryotherapy, ...Dysphagia, Gastroesophageal reflux disease, Achalasia, Eosinophilic esophagitis, Esophagitis, Barrett's esophagus, Esophageal cancer, Esophageal stricture

  7. 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, Abdominal wall reconstruction, Gastric banding removal surgery, Gastrointestinal surgery, Gastroesophageal reflux disease, Hiatal hernia, Obesity, Hernia, Inguinal hernia, Metabolic disorders, Cholecystitis

  8. 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

  9. Cuong C. Nguyen, M.D.

    Cuong C. Nguyen, M.D.

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

    Upper endoscopy, ERCP, Endoscopic ultrasound, Gastroesophageal reflux disease

  10. 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, Esophagoscopy, Hiatal hernia repair, Abdominal wall reconstruction, Gastroesophageal reflux disease, Hiatal hernia, Achalasia, Obesity, Inguinal hernia, Umbilical hernia, Appendicitis, Gallstones, Ventral hernia, Diaphragmatic hernia, Adrenal cancer, Cholecystitis

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

April 23, 2025