Print 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. Departments with related expertise Cancer Care at Mayo Clinic Critical Care Early-Onset and Hereditary GI Cancers Program Early-Onset Colorectal Cancer Group Gastroenterology and Hepatology Pediatric Hematology/Oncology Trauma, Critical Care and General Surgery in Rochester Doctors who perform this procedure Edit search filters close Narrow your search By location Rochester, MN Jacksonville, FL Phoenix/Scottsdale, AZ By last name Find a doctor whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C There are no doctors whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F Find a doctor whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H Find a doctor whose last name begins with the letter I I Find a doctor whose last name begins with the letter J J Find a doctor whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M Find a doctor whose last name begins with the letter N N Find a doctor whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S There are no doctors whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U Find a doctor whose last name begins with the letter V V Find a doctor whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X There are no doctors whose last name begins with the letter Y Y There are no doctors whose last name begins with the letter Z Z Reset all filters Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 31-40 out of 68 doctors available Amanda M. Johnson, M.D. Gastroenterologist Rochester, MN Areas of focus: Colonoscopy, Upper endoscopy, Inflammatory bowel disease, Gastrointestinal disorder Allon Kahn, M.D. Gastroenterologist Phoenix, AZ Areas of focus: Colonoscopy, Upper endoscopy, Endoscopic mucosal resection, Radiofrequency ablation, Cryotherapy, Esophageal dilation, ...Gastroesophageal reflux disease, Dysphagia, Esophageal cancer, Barrett's esophagus, Eosinophilic esophagitis, Esophagitis, Achalasia, Esophageal stricture Show more areas of focus for Allon Kahn, M.D. Mike G. Kattah, M.D., Ph.D. Gastroenterologist Rochester, MN Areas of focus: Colonoscopy, Upper endoscopy, Celiac disease, Crohn's disease, Inflammatory bowel disease, Ulcerative colitis, Microsco...pic colitis Show more areas of focus for Mike G. Kattah, M.D., Ph.D. Sahil Khanna, M.B.B.S., M.S. Gastroenterologist Rochester, MN Areas of focus: Colonoscopy, Flexible sigmoidoscopy, Upper endoscopy, Fecal transplant, Inflammatory bowel disease, C. difficile infect...ion, Functional bowel disorder, Diarrhea, Functional dyspepsia, Constipation Show more areas of focus for Sahil Khanna, M.B.B.S., M.S. Jami A. Kinnucan, M.D. Gastroenterologist Women's Health Specialist Jacksonville, FL Areas of focus: Colonoscopy, Flexible sigmoidoscopy, Upper endoscopy, Crohn's disease, Inflammatory bowel disease, Ulcerative colitis, ...Microscopic colitis, Pregnancy Show more areas of focus for Jami A. Kinnucan, M.D. Andree H. Koop, M.D. Gastroenterologist Jacksonville, FL Areas of focus: Colonoscopy, Flexible sigmoidoscopy, Upper endoscopy, Gastroesophageal reflux disease, Dysphagia, Barrett's esophagus, ...Eosinophilic esophagitis, Achalasia, Esophageal stricture Show more areas of focus for Andree H. Koop, M.D. Brian E. Lacy, M.D. Gastroenterologist Neurogastroenterologist Jacksonville, FL Areas of focus: Colonoscopy, Upper endoscopy, Esophageal manometry, Gastrointestinal transit study, Gastric emptying study, pH testing,... Bravo capsule pH test, Impedance pH testing, Breath testing, Anorectal manometry, Gastroesophageal reflux disease, Irritable bowel syndrome, Dysphagia, Gastroparesis, Functional dyspepsia, Achalasia, Constipation, Indigestion, Intestinal pseudo-obstruction, Small intestinal bacterial overgrowth, Pelvic floor dysfunction, Visceral pain Show more areas of focus for Brian E. Lacy, M.D. Mark V. Larson, M.D. Internist Gastroenterologist Rochester, MN Areas of focus: Upper endoscopy, Endoscopic procedure, Colon cancer, Rectal cancer, Familial adenomatous polyposis, Gastrointestinal bl...eeding Show more areas of focus for Mark V. Larson, M.D. Nicholas F. LaRusso, M.D. Internist Gastroenterologist Rochester, MN Areas of focus: Liver transplant, Upper endoscopy, Primary sclerosing cholangitis, Polycystic liver disease Ryan J. Law, D.O. Gastroenterologist Rochester, MN Areas of focus: Colonoscopy, Upper endoscopy, Endoscopic mucosal resection, Endoscopic ultrasound, ERCP, Endoscopic procedure, Pancreat...ic cancer, Cholecystitis, Pancreatic cyst, Colon polyps, Pancreatitis, Zenker's diverticulum, Bile duct stricture, Bile duct stone Show more areas of focus for Ryan J. Law, D.O. Pagination Doctor search PrevPrevious Page Go to page 22 Go to page 33 Go to page 44 Go to page 55 Go to page 66 NextNext Page Research Profiles Edit search filters close Narrow your search By location Arizona Florida Minnesota View all View all physicians • All Locations Rajan, Elizabeth M.D. Minnesota By Mayo Clinic Staff Request an appointment About July 02, 2024 PrintShow references Feldman M, et al., eds. Preparation for and complications of gastrointestinal endoscopy. In: Sleisenger and Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. 11th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed Aug. 4, 2022. Cohen J, et al. Overview of upper gastrointestinal endoscopy (esophagogastroduodenoscopy). https://www.uptodate.com/contents/search. Accessed Aug. 4, 2022. Upper GI endoscopy. National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/diagnostic-tests/upper-gi-endoscopy. Accessed Aug. 4, 2022. Understanding upper endoscopy. American Society for Gastrointestinal Endoscopy. https://www.asge.org/home/for-patients/patient-information/understanding-upper-endoscopy. Accessed Aug. 4, 2022. Medical review (expert opinion). Mayo Clinic. Aug. 16, 2022. Related Anthrax Barrett's esophagus Bile reflux Blastocystis hominis Burns Carcinoid tumors Chagas disease Chronic sinusitis Cyclic vomiting syndrome Dysphagia Endoscopy Endoscopy Eosinophilic esophagitis Esophageal cancer Esophageal spasms Esophageal varices Esophagitis Functional dyspepsia Gastritis Gastroesophageal reflux disease (GERD) Gastrointestinal tract Gastroparesis Heartburn Helicobacter pylori (H. pylori) infection Hiatal hernia Indigestion Infant reflux Intestinal ischemia Iron deficiency anemia Median arcuate ligament syndrome (MALS) Oral thrush Peptic ulcer Sinus headaches Stomach cancer Stomach polyps Vocal cord paralysis Zollinger-Ellison syndrome Show more related content News from Mayo Clinic AI may help predict risk of Barrett's esophagus and esophageal cancer Mayo Clinic in Rochester, Minnesota, has been recognized as the best Gastroenterology & GI Surgery hospital in the nation by U.S. News & World Report. Learn more about this top honor Upper endoscopyAboutDoctors&Departments PRC-20395182 Tests & Procedures Upper endoscopy