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 Cardiovascular Medicine Echocardiography Laboratory Vascular centers Research Profiles Edit search filters close Narrow your search By location Arizona Florida Minnesota View all View all physicians • All Locations Akkus, Zeynettin Ph.D. Florida Alkhouli, Mohamad M.D., M.B.A. Minnesota Ammash, Naser M. M.D. Minnesota Arruda-Olson, Adelaide M. M.D., Ph.D. Minnesota Bock, Josh M. Ph.D., M.S. Minnesota Bruce, Charles J. M.B., Ch.B. Florida Chao, Chieh Ju M.D. Minnesota Geske, Jeffrey B. M.D. Minnesota Kane, Garvan C. M.D., Ph.D. Minnesota Lin, Grace M.D., M.B.A. Florida Marcotte, Francois M.D. Arizona Oh, Jae K. M.D. Minnesota O'Leary, Patrick W. M.D. Minnesota Pellikka, Patricia A. M.D. Minnesota Qureshi, Yasir M.B.B.S. Minnesota Ramakrishna, Harish M.D. Minnesota Taggart, Nathan W. M.D. Minnesota Thaden, Jeremy J. M.D. Minnesota By Mayo Clinic Staff Request an appointment About Aug. 21, 2026 PrintShow references Echocardiogram (echo). American Heart Association. https://www.heart.org/en/health-topics/heart-attack/diagnosing-a-heart-attack/echocardiogram. Accessed Aug. 13, 2026. Echocardiography. Merck Manual Professional Version. https://www.merckmanuals.com/professional/cardiovascular-disorders/cardiovascular-tests-and-procedures/echocardiography. Accessed Aug. 13, 2026. Electrocardiography. Merck Manual Professional Version. https://www.merckmanuals.com/professional/cardiovascular-disorders/cardiovascular-tests-and-procedures/electrocardiography. Accessed Aug. 13, 2026. Heart tests. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/heart-tests. Accessed Aug. 13, 2026. Ejection fraction heart failure measurement. American Heart Association. https://www.heart.org/en/health-topics/heart-failure/diagnosing-heart-failure/ejection-fraction-heart-failure-measurement. Accessed Aug. 13, 2026. Testing for heart valve problems. American Heart Association. https://www.heart.org/en/health-topics/heart-valve-problems-and-disease/getting-an-accurate-heart-valve-diagnosis/testing-for-heart-valve-problems. Accessed Aug. 13, 2026. Cardiac stress testing. Merck Manual Professional Version. https://www.merckmanuals.com/professional/cardiovascular-disorders/cardiovascular-tests-and-procedures/cardiac-stress-testing. Accessed Aug. 13, 2026. Transesophageal echocardiography. American Heart Association. https://www.heart.org/en/health-topics/heart-attack/diagnosing-a-heart-attack/transesophageal-echocardiography. Accessed Aug. 13, 2026. Ultrasound imaging. U.S. Food and Drug Administration. https://www.fda.gov/radiation-emitting-products/medical-imaging/ultrasound-imaging. Accessed Aug. 13, 2026. Ali MT, et al. Incidence of severe adverse drug reactions to ultrasound enhancement agents in a contemporary echocardiography practice. Journal of the American Society of Echocardiography. 2024; doi:10.1016/j.echo.2023.10.010. Ocagli H, et al. Type, severity, frequency and management of adverse reactions associated with ultrasound contrast agents: A systematic review and meta-analysis. European Radiology. 2026; doi:10.1007/s00330-026-12594-5. Zhang L, et al. Transesophageal echocardiography related complications. Frontiers in Cardiovascular Medicine. 2024; doi:10.3389/fcvm.2024.1410594. Lang RM, et al. Recommendations for cardiac chamber quantification by echocardiography in adults: An update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging. Journal of the American Society of Echocardiography. 2015; doi:10.1016/j.echo.2014.10.003. IAC standards and guidelines for adult echocardiography accreditation. Intersocietal Accreditation Commission. https://intersocietal.org/document/adult-echocardiography-accreditation-standards/. Accessed Aug. 13, 2026. 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Learn more about this top honor EchocardiogramAboutDoctors&Departments PRC-20393842 Tests & Procedures Echocardiogram