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 that treat this condition Colon and Rectal Surgery Gastroenterology and Hepatology Thoracic Surgery Doctors who treat this condition Edit search filters close Narrow your search By location Jacksonville, FL By last name There are no doctors 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 active Find a doctor whose last name begins with the letter E E There are no doctors whose last name begins with the letter F F There are no doctors 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 There are no doctors 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 There are no doctors whose last name begins with the letter M M There are no doctors whose last name begins with the letter N N There are no doctors 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 There are no doctors 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 1-2 out of 2 doctors available Last Name Initial: E Fernando F. Elli, M.D. General Surgeon Jacksonville, FL Areas of focus: Robotic surgery, Minimally invasive surgery, Bariatric surgery, Gastric bypass surgery, Adrenalectomy, Esophagectomy, N...issen fundoplication, Hiatal hernia repair, Gastrectomy, Gastroparesis, Obesity, Hernia, Barrett's esophagus, Esophageal cancer, Stomach cancer, Achalasia, Hiatal hernia, Adrenal disorder Show more areas of focus for Fernando F. Elli, M.D. Swathi Eluri, M.D. Gastroenterologist Jacksonville, FL Areas of focus: Radiofrequency ablation for cancer, Cryoablation for cancer, Upper endoscopy, Endoscopic mucosal resection, Barrett's e...sophagus, Esophageal cancer, Gastroesophageal reflux disease Show more areas of focus for Swathi Eluri, M.D. ResearchInnovative and minimally invasive methods to detect Barrett's esophagus without endoscopy are being developed and tested at Mayo Clinic. This research is being conducted in collaboration with Exact Sciences and is also funded by the National Cancer Institute. The sponge on a string is a low-tech device consisting of a capsule filled with compressed polyurethane foam that's attached to a string. This capsule is swallowed with a few sips of water and dissolves in the stomach within five minutes, releasing the sponge. This is then retrieved by the string, sampling the esophagus and providing almost 1 million cells. The cellular DNA is then analyzed for biomarkers in the lab. Phase 1 and 2 studies have been completed showing the safety and excellent tolerability of this device. The biomarkers are 97% accurate in predicting the presence of Barrett's esophagus compared with endoscopy. This simple test can be done by a nurse in an office without the need for expensive sedation and endoscopy. Other innovations such as novel treatment and imaging technologies are also being tested at Mayo Clinic. PublicationsSee a list of publications on Barrett's esophagus by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine. Research Profiles Edit search filters close Narrow your search By location Arizona Florida Minnesota View all View all physicians • Florida Wallace, Michael B. M.D. Florida Wolfsen, Herbert C. M.D. Florida By Mayo Clinic Staff Barrett's esophagus care at Mayo Clinic Request an appointment Diagnosis & treatmentCare at Mayo Clinic Feb. 08, 2023 Print Related Barrett's esophagus Barrett's esophagus diagnosis Barrett's Study Results Cryotherapy Radiofrequency ablation Show more related content Associated Procedures Ablation therapy Endoscopic mucosal resection Esophagectomy Needle biopsy Photodynamic therapy Radiofrequency ablation for cancer Upper endoscopy Show more associated procedures News from Mayo Clinic AI may help predict risk of Barrett's esophagus and esophageal cancer April 26, 2024, 03:00 p.m. CDT Products & Services A Book: Mayo Clinic on Digestive Health Barrett's esophagusSymptoms&causesDiagnosis&treatmentDoctors&departmentsCare atMayoClinic Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. And I think that is one of the unique characteristics of Mayo's approach to research — that patient-centeredness — that really helps to put it in its own spotlight. CON-20306100 Patient Care & Health Information Diseases & Conditions Barrett's esophagus