Research Print Mayo Clinic recognizes that high-quality care depends upon scientific discovery. Therefore, major research programs at the basic, applied and translational levels exist to generate knowledge that ultimately benefits Mayo Clinic patients. Each year the Division of Gastroenterology and Hepatology has an average of 63 active federal grants totaling more than $15 million. Gastroenterology research on many fronts Mayo Clinic researchers are constantly investigating new avenues for improving patient care, such as conducting research into the gut microbiome. The National Institutes of Health (NIH) funds numerous gastroenterology research projects at Mayo Clinic. NIH cooperation helps create an environment for cutting-edge research in which Mayo Clinic's scientists and physicians produce original research articles that are published in numerous peer-reviewed journals. Research conducted at Mayo Clinic has produced new treatments of liver disease, new technology to identify and treat irritable bowel syndrome and other motility disorders, and a new generation of endoscopes to perform incision-free procedures. PublicationsSee a list of publications on gastroenterology topics by Mayo Clinic authors on PubMed, a service of the National Library of Medicine. Research labsExplore research labs. Gastroenterology and hepatology centers and programs Center for Cell Signaling in Gastroenterology (C-SiG) Clinical Immunology and Immunotherapeutics Program Research Profiles Edit search filters close Narrow your search By name A-Z List of physicians whose last names begin with A A List of physicians whose last names begin with B B List of physicians whose last names begin with C C List of physicians whose last names begin with D D List of physicians whose last names begin with E E List of physicians whose last names begin with F F List of physicians whose last names begin with G G List of physicians whose last names begin with H H List of physicians whose last names begin with I I There are no physicians whose last name begins with J J List of physicians whose last names begin with K K List of physicians whose last names begin with L L List of physicians whose last names begin with M M List of physicians whose last names begin with N N List of physicians whose last names begin with O O List of physicians whose last names begin with P P There are no physicians whose last name begins with Q Q List of physicians whose last names begin with R R List of physicians whose last names begin with S S There are no physicians whose last name begins with T T There are no physicians whose last name begins with U U List of physicians whose last names begin with V V List of physicians whose last names begin with W W There are no physicians whose last name begins with X X There are no physicians whose last name begins with Y Y There are no physicians whose last name begins with Z Z View all physicians View all physicians By location Arizona Florida Minnesota View all View all physicians • All Locations Abraham, Neena S. M.D. Arizona Absah, Imad M.D. Minnesota Al Hashash, Jana G. M.D., M.S. Florida Alexander, Glenn L. M.D. Minnesota Alexander, Jeffrey A. M.D. Minnesota Aqel, Bashar A. M.D. Arizona Arora, Amindra S. M.B., B.Chir. Minnesota Beyder, Arthur M.D., Ph.D. Minnesota Bharucha, Adil E. M.B.B.S., M.D. Minnesota Bi, Yan M.D., Ph.D. Florida Boardman, Lisa A. M.D. Minnesota Bouras, Ernest P. M.D. Florida Bruining, David H. M.D. Minnesota Buttar, Nav S. M.D. Minnesota Camilleri, Michael M.D., D.Sc. Minnesota Carey, Elizabeth J. M.D. Arizona Crowell, Michael D. Ph.D. Arizona DiBaise, John K. M.D. Arizona Eaton, John E. M.D. Minnesota Farraye, Francis A. M.D., M.S. Florida Farrugia, Gianrico M.D. Minnesota Faubion, William A. Jr. M.D. Arizona Fox, Jean C. M.D. Minnesota Francis, Dawn M.D. Florida Gores, Gregory J. M.D. Minnesota Grover, Madhusudan M.B.B.S. Minnesota Gurudu, Suryakanth Reddy R. M.D. Arizona Harnois, Denise M. D.O. Florida Harris, Lucinda A. M.D. Arizona Harrison, M. Edwyn M.D. Arizona Huebert, Robert C. M.D. Minnesota Hurt, Ryan T. M.D., Ph.D. Minnesota Ibrahim, Samar H. M.B., Ch.B. Minnesota Ilyas, Sumera I. M.B.B.S. Minnesota Iyer, Prasad G. M.D., M.S. Arizona Kamath, Patrick S. M.D. Minnesota Kane, Sunanda V. M.D. Minnesota Kashyap, Purna C. M.B.B.S. Minnesota Keaveny, Andrew P. M.D. Florida Kisiel, John B. M.D. Minnesota Kumbhari, Vivek M.B., Ch.B., Ph.D. Florida Lacy, Brian E. M.D., Ph.D. Florida Larson, Mark V. M.D. Minnesota Lewis, Michele D. M.D. Florida Loftus, Edward V. Jr. M.D. Minnesota Malhi, Harmeet M.B.B.S. Minnesota Miller, Laurence J. M.D. Arizona Nehra, Vandana M.D. Minnesota Nguyen, Cuong C. M.D. Arizona Oxentenko, Amy S. M.D. Minnesota Pannala, Rahul M.D. ArizonaMinnesota Pardi, Darrell S. M.D. Minnesota Pasha, Shabana F. M.D. Arizona Patel, Tushar C. M.B., Ch.B. Florida Pearson, Randall K. M.D. Minnesota Petersen, Bret T. M.D. Minnesota Picco, Michael F. M.D., Ph.D. Florida Pungpapong, Surakit M.D. Florida Raffals, Laura E. M.D. Minnesota Rajan, Elizabeth M.D. Minnesota Ramirez, Francisco C. M.D. Arizona Ravi, Karthik M.D. Minnesota Riegert-Johnson, Douglas L. M.D. Florida Roberts, Lewis R. M.B., Ch.B., Ph.D. Minnesota Saito Loftus, Yuri A. M.D. Minnesota Sanchez, William M.D. Minnesota Satyanarayana, Raj M.D. Florida Sedlack, Robert E. M.D., M.H.P.E. Minnesota Shah, Vijay M.D. Minnesota Sinicrope, Frank A. M.D. Minnesota Szarka, Lawrence A. M.D. Minnesota Vargas, Hugo E. M.D. Arizona Vazquez Roque, Maria I. M.D., M.S. Florida Vege, Santhi Swaroop M.D. Minnesota Wallace, Michael B. M.D. Florida Watt, Kymberly D. M.D. Minnesota Wolfsen, Herbert C. M.D. Florida Wong Kee Song, Louis M. M.D. Minnesota Woodward, Timothy A. M.D. Florida Request an appointment Clinical trialsPatient stories Nov. 07, 2024 Share on: FacebookTwitter Mayo Clinic in Rochester, Minnesota, has been recognized as the best Gastroenterology & GI Surgery hospital in the nation for 2024-2025 by U.S. News & World Report. 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