Doctors 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 active 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 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 View All By Location: View All Rochester, MN Phoenix/Scottsdale, AZ Donald J. Hagler, Sr., M.D. Rochester, MN Phoenix, AZ Area of Focus: Fetal echocardiogram, Transesophageal echocardiogram, Cardiac catheterization, Echocardiogram, Percutaneous valve procedure, Patent foramen ovale, Congenital heart disease, Ventricular septal defect, Patent ductus arteriosus, Atrial septal defect, Heart disease John Haley, M.D. Rochester, MN Area of Focus: Nuclear medicine scan, Echocardiogram, CT scan Brian W. Hardaway, M.D. Phoenix, AZ Area of Focus: Mechanical circulatory support device implantation, Heart transplant, Heart failure Sharonne N. Hayes, M.D. Rochester, MN Area of Focus: Cardiovascular disease prevention, Menopause, Mental disorder due to a general medical condition, Spontaneous coronary artery dissection, Heart disease, Small vessel heart disease, Pericardial effusion Stanislav (Stan) Henkin, M.D. Area of Focus: Anticoagulant therapy, Aortic dissection, Aneurysm, Spontaneous coronary artery dissection, Peripheral artery disease, Raynaud's disease, Carotid artery dissection, Loeys-Dietz syndrome, Renal artery stenosis, Carotid artery disease, Visceral artery aneurysm, Fibromuscular dysplasia, Vasospastic disorders, Ehlers-Danlos syndrome, Pulmonary embolism, Abdominal aortic aneurysm, Thrombophilia, Deep vein thrombosis, Venous thrombosis, Marfan syndrome, Arterial embolism, Aortic aneurysm, Thoracic aortic aneurysm Joerg Herrmann, M.D. Rochester, MN Area of Focus: Cardiovascular disease prevention, Cardiac catheterization, Intensive care, Small vessel heart disease, Heart attack, Coronary artery disease, Arteriosclerosis/atherosclerosis, Heart cancer, Endothelial dysfunction Damon E. Houghton, M.D., M.S. Rochester, MN Area of Focus: Antiplatelet therapy, Anticoagulant therapy, Protein C deficiency, Vasospastic disorders, Thrombophlebitis, Klippel-Trenaunay syndrome, Arterial embolism, Congenital blood clotting disorder, Deep vein thrombosis, Aneurysm, Fibromuscular dysplasia, Antiphospholipid syndrome, Protein S deficiency, Edema, Thrombophilia, Coagulopathy, Vascular malformation, Peripheral artery disease, Venous thrombosis, Factor V Leiden, Pulmonary embolism, Antithrombin deficiency, Venous insufficiency Robert J. Houlihan, M.D. Rochester, MN Area of Focus: Echocardiogram, Heart failure Medical Professionals Cardiovascular Diseases & Cardiac Surgery Physicians