Doctors Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Find doctors and medical staff: Edit search filters close Narrow your search Doctor's Name, Condition Or Procedure 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 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 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 There are no doctors whose last name begins with the letter Z Z By conditions treated No results found By procedures performed No results found By spoken language No results found 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 41-50 out of 190 doctors available Patrick A. DeValeria, M.D. Cardiothoracic Surgeon Phoenix, AZ Areas of focus: Cardiac ablation, Minimally invasive heart surgery, Heart valve surgery, Aneurysm surgery, Heart valve repair, Lung sur...gery, Coronary artery disease, Lung cancer, Atrial fibrillation, Heart valve disease, Pericarditis, Thoracic aortic aneurysm Show more areas of focus for Patrick A. DeValeria, M.D. David Dingli, M.D., Ph.D. Internist Hematologist Rochester, MN Areas of focus: Bone marrow transplant, CAR-T cell therapy, Peripheral blood stem cell transplant, Multiple myeloma, Amyloidosis, POEMS... syndrome, Waldenstrom macroglobulinemia, Monoclonal gammopathy of undetermined significance, Paroxysmal nocturnal hemoglobinuria, Plasma cell disorders, Schnitzler syndrome Show more areas of focus for David Dingli, M.D., Ph.D. Angela Dispenzieri, M.D. Hematologist Rochester, MN Areas of focus: Multiple myeloma, Cryoglobulinemia, Amyloidosis, POEMS syndrome, Monoclonal gammopathy of undetermined significance, Os...teosclerotic myeloma Show more areas of focus for Angela Dispenzieri, M.D. Ty S. Diwan, M.D. Transplant Surgeon Rochester, MN Areas of focus: Liver transplant, Kidney transplant, Donor nephrectomy, Pancreas transplant, Bariatric surgery, Obesity, Diabetes, Cirr...hosis, Kidney failure Show more areas of focus for Ty S. Diwan, M.D. David D. Douglas, M.D. Internist Gastroenterologist Transplant Hepatologist Phoenix, AZ Areas of focus: Hepatitis C, Hepatitis B, Nonalcoholic fatty liver disease, Cirrhosis, Alcoholic hepatitis, Hepatic encephalopathy, Vir...al hepatitis Show more areas of focus for David D. Douglas, M.D. Shawna L. Ehlers, Ph.D., L.P., ABPP Psychologist Rochester, MN Areas of focus: Transplant, Cognitive behavioral therapy, Drug addiction, Nicotine dependence, Alcohol use disorder, Chronic illness Asmaa Ferdjallah, M.D., M.P.H. Pediatric Hematologist / Oncologist Rochester, MN Areas of focus: Bone marrow transplant, Sickle cell anemia, Aplastic anemia, Sickle cell disease, Thalassemia, Autoimmune thrombocytope...nia, Autoimmune hemolytic anemia Show more areas of focus for Asmaa Ferdjallah, M.D., M.P.H. David C. Fipps, D.O. Psychiatrist Rochester, MN Areas of focus: Substance abuse, Schizophrenia, Bipolar disorder, Depression, Anxiety disorder, Post traumatic stress disorder Rafael Fonseca, M.D. Hematologist Phoenix, AZ Areas of focus: Bone marrow transplant, Multiple myeloma, Amyloidosis, Waldenstrom macroglobulinemia, Monoclonal gammopathy of undeterm...ined significance Show more areas of focus for Rafael Fonseca, M.D. Robert P. Frantz, M.D. Internist Cardiologist Rochester, MN Areas of focus: Heart transplant, Cardiac resynchronization therapy, Left ventricular assist device implantation, Heart failure, Pulmon...ary hypertension Show more areas of focus for Robert P. 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