Perform a new searchEdit search filters close Narrow your search By conditions treated/procedures performed No results found By location Rochester, MN Phoenix/Scottsdale, AZ 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 Find a doctor whose last name begins with the letter I I Find a doctor 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 active Find a doctor whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P Find a doctor 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 Find a doctor 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 Find a doctor 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. "Cardiovascular Medicine": Displaying 1-8 out of 8 doctors available Last Name Initial: O D. Fearghas O'Cochlain, M.D. Interventional Cardiologist Patrick W. O'Leary, M.D. Pediatric Cardiologist Rochester, MN Areas of focus: Echocardiogram, Heart disease, Congenital heart defects in children, Hypoplastic left heart syndrome, Congenital heart ...disease 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, Coronary artery disease, Heart valve disease, Cardiomyopathy, Shortness of breath, Pericarditis Lyle J. Olson, M.D. Internist Cardiologist Rochester, MN Areas of focus: Echocardiogram, Heart failure, Cardiomyopathy, Myocarditis Thomas P. Olson, Ph.D., M.S. Rochester, MN Areas of focus: Cardiovascular disease prevention, Cardiac rehabilitation, Heart failure Steve R. Ommen, M.D. Cardiologist Rochester, MN Areas of focus: Echocardiogram, Heart valve disease, Hypertrophic cardiomyopathy Michael J. J. Osborn, M.D. Internist Cardiologist Rochester, MN Areas of focus: Pacemaker insertion, Implantable cardioverter-defibrillator insertion, Endovenous thermal ablation, Heart arrhythmia Mayo A. Osundiji, M.B.B.S., Ph.D. Medical Geneticist Phoenix, AZ Areas of focus: Cancer, Skeletal dysplasia, Genetic disorder, Cardiovascular hereditary disorder Don't miss your chance!Give Now!Give by Dec. 31 to multiply your impact 3×. Give Now!