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 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 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 Find a doctor whose last name begins with the letter V V active 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. "heart transplant": Displaying 1-3 out of 3 doctors available Last Name Initial: W Ricardo A. Weis, M.D. Echocardiographer Anesthesiologist Phoenix, AZ Areas of focus: Liver transplant, Trauma care, Heart transplant, Lung transplant, Shock, Congenital blood clotting disorder Erica D. Wittwer, M.D., Ph.D. Critical Care Specialist Anesthesiologist Rochester, MN Areas of focus: Intensive care, Extracorporeal membrane oxygenation, Stellate ganglion block, Anesthesia administration, Ventricular ar...rhythmia, Shock Show more areas of focus for Erica D. Wittwer, M.D., Ph.D. Yee Weng Wong, M.B.B.S., M.H.S. Echocardiographer Cardiologist Transplant Cardiologist Rochester, MN Areas of focus: Echocardiogram, Transesophageal echocardiogram, Stress echocardiogram, Heart failure, Cardiomyopathy