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 195 doctors available 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, Amyloidosis, Multiple myeloma, Walde...nstrom macroglobulinemia, Monoclonal gammopathy of undetermined significance, POEMS syndrome, 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: Amyloidosis, Multiple myeloma, Monoclonal gammopathy of undetermined significance, Cryoglobulinemia, POEMS syndrome, 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, Bariatric surgery, Kidney transplant, Pancreas transplant, Donor nephrectomy, Diabetes, Cirrhosis, Ob...esity, Kidney failure Show more areas of focus for Ty S. Diwan, M.D. David D. Douglas, M.D. Gastroenterologist Transplant Hepatologist Phoenix, AZ Areas of focus: Upper endoscopy, Colonoscopy, Hepatic encephalopathy, Cirrhosis, Hepatitis C, Hepatitis B, Nonalcoholic fatty liver dis...ease, Alcoholic hepatitis, Viral 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, Chronic illness, Alcohol use disorder, Drug addiction, Nicotine dependence Stephanie M. Ferrell Critical Care Specialist Transplant Pulmonologist Areas of focus: Lung transplant, Post-transplant long-term care, Pre-transplant evaluation, Bronchoscopy, Advanced lung disease, COPD, ...Cystic fibrosis, Pulmonary hypertension, Interstitial lung disease, Pulmonary fibrosis, Pulmonary valve disease Show more areas of focus for Stephanie M. Ferrell David C. Fipps, D.O. Psychiatrist Rochester, MN Areas of focus: Substance abuse, Depression, Bipolar disorder, Anxiety disorder, Post traumatic stress disorder, Schizophrenia Rafael Fonseca, M.D. Hematologist Phoenix, AZ Areas of focus: Bone marrow transplant, Amyloidosis, Multiple myeloma, Waldenstrom macroglobulinemia, Monoclonal gammopathy of undeterm...ined significance Show more areas of focus for Rafael Fonseca, M.D. Robert P. Frantz, M.D. Cardiologist Internist Rochester, MN Areas of focus: Heart transplant, Left ventricular assist device implantation, Cardiac resynchronization therapy, Heart failure, Pulmon...ary hypertension Show more areas of focus for Robert P. Frantz, M.D. Paul J. Galardy, M.D. Pediatric Hematologist / Oncologist Rochester, MN Areas of focus: Leukemia, Lymphoma, Neuroblastoma Pagination Doctor search PrevPrevious Page Go to page 33 Go to page 44 Go to page 55 Go to page 66 Go to page 77 NextNext Page Request an appointment Conditions treatedExpertise & rankings Dec. 30, 2025 Share on: FacebookTwitter Transplant CenterDepartmenthomeSectionsRequest an appointmentOverviewTests & proceduresConditions treatedDoctorsExpertise & rankingsLocations, travel & lodgingClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicOutcomesReferralsContactus SectionsRequest an appointmentOverviewTests & proceduresConditions treatedDoctorsExpertise & rankingsLocations, travel & lodgingClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicOutcomesReferrals ORG-20199040 Medical Departments & Centers Transplant Center