Perform a new searchEdit search filters close Narrow your search By conditions treated/procedures performed No results found By location Rochester, MN 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 active 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 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. "cardiologists": Displaying 1-3 out of 3 doctors available Last Name Initial: J Allan S. Jaffe, M.D. Cardiologist Internist Rochester, MN Areas of focus: Brain natriuretic peptide test, Troponin test, Fibrinogen test, Heart disease, Atrial fibrillation, Depression, Heart a...ttack, Brugada syndrome, Embolic stroke, Acute coronary syndrome, Unstable arrhythmia Show more areas of focus for Allan S. Jaffe, M.D. Jonathan N. Johnson, M.D. Pediatric Cardiologist Rochester, MN Areas of focus: Heart transplant, Fetal echocardiogram, Transesophageal echocardiogram, Heart failure, Cardiomyopathy, Congenital heart... disease, Congenital heart defects in children, Truncus arteriosus Show more areas of focus for Jonathan N. Johnson, M.D. Maan Jokhadar, M.D. Cardiologist Rochester, MN Areas of focus: Congenital heart disease in adults, Heart failure, Truncus arteriosus