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 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 active 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 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 Find a doctor 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. Displaying 1-10 out of 46 doctors available Location: Phoenix, AZ Last Name Initial: H Donald J. Hagler, Sr., M.D. Pediatric Cardiologist Rochester, MN Phoenix, AZ Areas of focus: Echocardiogram, Cardiac catheterization, Transesophageal echocardiogram, Percutaneous valve procedure, Fetal echocardio...gram, Heart disease, Patent ductus arteriosus, Patent foramen ovale, Atrial septal defect, Ventricular septal defect, Congenital heart disease Show more areas of focus for Donald J. Hagler, Sr., M.D. Susan G. Hagstrom, M.D. Internist Phoenix, AZ Rashmi B. Halker Singh, M.D. Neurologist Phoenix, AZ Areas of focus: Migraine, Migraine with aura, Medication overuse headache, Concussion, Chronic daily headache, Cluster headache Georgiana M. Halterman, M.D. Internist Phoenix, AZ Kealy Ham, M.D. Critical Care Specialist Phoenix, AZ Lyn Hamacher, M.D. Dermatologist Dermatopathologist Phoenix, AZ Matthew J. Hammer, M.D. Anesthesiologist Phoenix, AZ Areas of focus: Central venous catheterization Amy K. Hara, M.D. Radiologist Phoenix, AZ Areas of focus: Virtual colonoscopy, CT scan, MRI, CT colonography Jack W. Harbell, M.D. Transplant Surgeon Phoenix, AZ Monica W. Harbell, M.D. Anesthesiologist Phoenix, AZ Pagination Doctor search Go to page 11 Go to page 22 Go to page 33 Go to page 44 Go to page 55 NextNext Page Make twice the impact Double My GiftYour gift can go twice as far to advance cancer research and care! Double My Gift