DepartmentsGastroenterology and HepatologySpecialty GroupsConsultative GastroenterologyLocationPhoenix, ArizonaLanguagesEnglishExisting patientsSend a secure message via patient portal InterestsWomen's healthGeneral gastroenterology Mayo Clinic locations Phoenix, Arizona Driving Directions More info Billing & insurance Accessibility services Education2009FellowGastroenterology Fellowship, Internal Medicine, Programs in Arizona, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine2009ResidentGastroenterology Fellowship, Internal Medicine, Programs in Arizona, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine2006Internship/Residency - Internal MedicineNorthwestern Memorial Hospital2003MD - MedicineUniversity of Michigan Medical School, Ann Arbor1999BA - HistoryUniversity of MichiganShow more education Activities and honorsCertifications2009GastroenterologyAmerican Board of Internal Medicine2006Internal MedicineAmerican Board of Internal MedicineAwards and honors2001Vida ScholarshipUniversity of Michigan Medical School1999Honors Program in HistoryUniversity of MichiganProfessional memberships2023 - presentMemberInternal Medicine Administrative Committee (IMAC), Department of Internal Medicine2023 - presentChairMembership Committee, Arizona Chapter, American College of Physicians2022Appointed MemberCEO Advisory Council - Arizona2022 - presentMemberAmerican College of Physicians2022 - presentMemberEducation Universe Editorial Board, American College of Gastroenterology2021 - presentMemberEducation Committee, Executive Operations Team - Arizona, Mayo Clinic Arizona Committees2021 - presentMemberGraduate Education Committee, Education Committee, Executive Operations Team - Arizona2020 - presentChairComprehensive Gastroenterology Position Search Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine2020 - presentMemberTraining Committee, American College of Gastroenterology2020 - presentMemberEducation Committee, World Endoscopy Organization2019ChairAnnual Scientific Program Committee, American Society for Gastrointestinal Endoscopy2018 - 2020MemberTraining Committee, American Society for Gastrointestinal Endoscopy2018 - presentInstructorGastroenterology Block, Mayo Clinic Alix School of Medicine - Arizona, Mayo Clinic College of Medicine and Science2018 - presentChairEducation Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine2015 - presentMemberAnnual Scientific Program Committee, American Society for Gastrointestinal Endoscopy2014 - 2019MemberSedation Subcommittee, Clinical Practice Committee - Arizona, Executive Operations Team - Arizona2014 - 2018ChairEndoscopy Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine2014 - 2017MemberQuality and Process Improvement Committee, Executive Operations Team - Arizona, Mayo Clinic Arizona Committees2014 - presentMemberGI Operations Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine2014 - presentMemberEndoscopy Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine2012 - presentMemberEducation Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine2007 - 2017MemberFunctional Brain-Gut Research Group2006 - presentMemberAmerican College of Gastroenterology2006 - presentMemberAmerican Gastroenterological Association2006 - presentMemberAmerican Society for Gastrointestinal Endoscopy2003 - presentMemberAmerican Medical AssociationShow more professional membershipsPublicationsSee my publications InterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20226095 Doctors & Medical Staff Umar, Sarah B. M.D.