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 Doctors who perform this procedure Edit search filters close Narrow your search By location Rochester, MN Phoenix/Scottsdale, AZ Jacksonville, FL By last name Find a doctor 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 Find a doctor whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E Find a doctor 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 Find a doctor whose last name begins with the letter N N Find a doctor 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 Find a doctor whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U There are no doctors 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 Find a doctor 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 61-70 out of 85 doctors available Patrick W. O'Leary, M.D. Pediatric Cardiologist Rochester, MN Areas of focus: Echocardiogram, Heart disease, Congenital heart disease, Hypoplastic left heart syndrome, Congenital heart defects in c...hildren, Truncus arteriosus Show more areas of focus for Patrick W. O'Leary, M.D. Jae K. Oh, M.D. Cardiologist Echocardiographer Rochester, MN Areas of focus: Echocardiogram, Cardiomyopathy, Heart valve disease, Pericarditis, Coronary artery disease, Shortness of breath Lyle J. Olson, M.D. Cardiologist Internist Rochester, MN Areas of focus: Echocardiogram, Heart failure, Cardiomyopathy, Myocarditis Steve R. Ommen, M.D. Cardiologist Rochester, MN Areas of focus: Echocardiogram, Heart valve disease, Hypertrophic cardiomyopathy Govind Panda, M.D. Critical Care Specialist Jacksonville, FL Areas of focus: Ultrasound, Extracorporeal membrane oxygenation, Echocardiogram, Sepsis, ARDS, Respiratory failure, Cardiogenic shock Pragnesh P. Parikh, M.D. Cardiologist Internist Jacksonville, FL Areas of focus: Cardioversion, Stress echocardiogram, Cardiac PET scan, Transesophageal echocardiogram, Echocardiogram, Cardiac MRI, Tr...ansthoracic echocardiogram, Heart failure, Heart disease, Atrial septal defect, Coronary artery disease, Patent foramen ovale, Structural heart disease Show more areas of focus for Pragnesh P. Parikh, M.D. Patricia A. Pellikka, M.D. Cardiologist Echocardiographer Rochester, MN Areas of focus: Stress echocardiogram, Echocardiogram, Heart disease, Carcinoid syndrome, Heart valve disease, Coronary artery disease Julio C. Perez Downes, D.O. Cardiologist Echocardiographer Nuclear Medicine Specialist Jacksonville, FL Areas of focus: Stress echocardiogram, Stress test, Nuclear stress test, Echocardiogram, Heart disease, Heart attack, Heart arrhythmia,... Hyperlipidemia, Angina Show more areas of focus for Julio C. Perez Downes, D.O. Amy W. Pollak, M.D. Cardiologist Echocardiographer Jacksonville, FL Areas of focus: Myocardial viability PET stress test, Nuclear stress test, MRI cardiac stress test, Echocardiogram, Cardiovascular dise...ase prevention, CT coronary angiogram, Cardiac MRI, Heart disease, Peripheral artery disease, Shortness of breath, Small vessel heart disease, Endothelial dysfunction, Angina Show more areas of focus for Amy W. Pollak, M.D. Tim J. Poterucha, M.D. Cardiologist Echocardiographer Internist Rochester, MN Areas of focus: Stress echocardiogram, Stress test, Transesophageal echocardiogram, Echocardiogram, Transthoracic echocardiogram Pagination Doctor search PrevPrevious Page Go to page 55 Go to page 66 Go to page 77 Go to page 88 Go to page 99 NextNext Page 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. Related Acute coronary syndrome Adult Still disease Angina Aortic aneurysm Aortic valve regurgitation Aortic valve stenosis ARDS Atrial fibrillation Atrial flutter Atrial septal defect (ASD) Atrioventricular canal defect Broken heart syndrome Brucellosis Bundle branch block Cardiogenic shock Cardiomyopathy Chest pain Coarctation of the aorta Congenital heart defects in children Congenital heart disease in adults Conjoined twins Coronary artery disease Dilated cardiomyopathy Dressler syndrome Ebstein anomaly Echocardiogram Ehlers-Danlos syndrome Eisenmenger syndrome Enlarged heart Heart arrhythmia Heart attack Heart disease Heart failure Heart palpitations High blood pressure in children Hypertrophic cardiomyopathy Hypoplastic left heart syndrome Interstitial lung disease Kawasaki disease Left ventricular hypertrophy Low blood pressure (hypotension) Lupus Marfan syndrome Mitral valve disease Mitral valve prolapse Mitral valve regurgitation Mitral valve stenosis Multisystem inflammatory syndrome in children (MIS-C) Myocardial ischemia Myocarditis Noonan syndrome Orthostatic hypotension (postural hypotension) Patent ductus arteriosus (PDA) Patent foramen ovale Pectus excavatum Pericardial effusion Pericarditis Premature birth Pulmonary atresia Pulmonary atresia with intact ventricular septum Pulmonary atresia with ventricular septal defect Pulmonary edema Pulmonary fibrosis Pulmonary hypertension Pulmonary valve stenosis Rheumatic fever Stroke Sudden cardiac arrest Tetralogy of Fallot Thoracic aortic aneurysm Transient ischemic attack (TIA) Transposition of the great arteries Tricuspid atresia Tricuspid valve regurgitation Tuberous sclerosis Vasovagal syncope Ventricular fibrillation Ventricular septal defect (VSD) Ventricular tachycardia Show more related content News from Mayo Clinic Tomorrow's Cure: How next-gen ultrasound improves cardiac care Products & Services A Book: Mayo Clinic Family Health Book Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Mayo Clinic in Rochester, Minnesota, has been recognized as one of the top Cardiology & Heart Surgery hospitals in the nation by U.S. News & World Report. Learn more about this top honor EchocardiogramAboutDoctors&Departments PRC-20393842 Tests & Procedures Echocardiogram