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 Bariatric Center in Florida Endocrinology Gastroenterology and Hepatology General Surgery in Arizona General Surgery in Phoenix Doctors who perform this procedure Edit search filters close Narrow your search By location Rochester, MN By last name active Find a doctor whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B There are no doctors whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D 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 Find a doctor whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H There are no doctors 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 Find a doctor 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 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 There are no doctors 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: A Barham K. Abu Dayyeh, M.D., M.P.H. Internist Gastroenterologist Rochester, MN Areas of focus: Bariatric surgery, Endoscopic sleeve gastroplasty, Endoscopic ultrasound, ERCP, Upper endoscopy, Endoscopic procedure Andres J. Acosta, M.D., Ph.D. Internist Gastroenterologist Bariatrician Rochester, MN Areas of focus: Bariatric surgery, Upper endoscopy, Obesity, Nutrition (Healthy eating) ResearchMayo Clinic researchers are investigating newer advanced and minimally invasive treatment options for bariatric surgery. PublicationsSee a list of publications about bariatric surgery 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 • All Locations Abu Dayyeh, Barham K. M.D., M.P.H. Minnesota Collazo-Clavell, Maria L. M.D. Minnesota Grothe, Karen Ph.D., L.P. Minnesota Kumar, Seema M.D. Minnesota Que, Florencia G. M.D. Minnesota Vella, Adrian M.D. Minnesota By Mayo Clinic Staff Bariatric surgery care at Mayo Clinic Request an appointment AboutCare at Mayo Clinic July 05, 2024 Print Show references Obesity, surgical management. Clinical overview. Elsevier; 2022. https://www.clinicalkey.com. Accessed June 24, 2023. Feldman M, et al., eds. Surgical and endoscopic treatment of obesity. In: Sleisenger and Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. 11th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed June 24, 2023. Bariatric surgery procedures. American Society for Metabolic and Bariatric Surgery. https://asmbs.org/patients/bariatric-surgery-procedures.Accessed June 21, 2023. Shetye B, et al. Bariatric surgery, gastrointestinal hormones, and the microbiome: An Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) 2022. Obesity Pillars. 2022; doi:10.1016/j.obpill.2022.100015. Types of weight-loss surgery. National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/weight-management/bariatric-surgery/types. Accessed June 21, 2023. Bariatric surgery. Endocrine Society. https://www.endocrine.org/patient-engagement/endocrine-library/bariatric-surgery. Accessed June 21, 2023. Ami TR. Allscripts EPSi. Mayo Clinic. May 26, 2023. Ghanem OM (expert opinion). Mayo Clinic. July 26, 2023. Ami TR. Allscripts EPSi. Mayo Clinic. May 26, 2023. 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Mayo Clinic innovations can help you lose weight, keep it off Jan. 05, 2023, 04:15 p.m. CDT Show more news from Mayo Clinic Products & Services A Book: The Mayo Clinic Diet Bundle 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. Learn more about this top honor Bariatric surgeryAboutDoctors&DepartmentsCare atMayoClinic PRC-20394238 Patient Care & Health Information Tests & Procedures Bariatric surgery