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 Phoenix/Scottsdale, AZ Jacksonville, FL Rochester, MN 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 There are no doctors whose last name begins with the letter D D There are no doctors 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 active 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 There are no doctors 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 1-4 out of 4 doctors available Location: Jacksonville, FL Last Name Initial: L Napat Leeaphorn, M.D. Transplant Nephrologist Jacksonville, FL Areas of focus: Hemodialysis, Immunosuppressive drug therapy, Dialysis, Kidney transplant, Post-transplant long-term care, Pancreas tra...nsplant, Pre-transplant evaluation, Continuous renal replacement therapy, Chronic kidney disease, Kidney failure, Acute kidney inury, Diabetic nephropathy, Transplant rejection, End-stage renal disease, Polycystic kidney disease Show more areas of focus for Napat Leeaphorn, M.D. Juan Carlos Leoni Moreno, M.D. Transplant Cardiologist Jacksonville, FL Areas of focus: Heart transplant, Mechanical circulatory support device implantation, Post-transplant long-term care, Pre-transplant ev...aluation, Left ventricular assist device implantation, Congenital heart defects in adults, Heart failure, Cardiomyopathy, Amyloidosis, Myocarditis, Sarcoidosis, Heart transplant complication, Cardiogenic shock Show more areas of focus for Juan Carlos Leoni Moreno, M.D. Nicole M. Loo, M.D. Internist Transplant Hepatologist Jacksonville, FL Areas of focus: Liver transplant, Post-transplant long-term care, Pre-transplant evaluation, Hepatic encephalopathy, Liver cancer, Hepa...tocellular carcinoma, Cirrhosis, Hepatitis C, Hepatitis B, Nonalcoholic fatty liver disease, Primary biliary cholangitis, Cholangiocarcinoma, Primary sclerosing cholangitis, Liver mass, Acute liver failure, Liver disease, Autoimmune hepatitis, Alcoholic hepatitis, Hepatopulmonary syndrome, Fatty liver disease Show more areas of focus for Nicole M. Loo, M.D. Brendan P. Lovasik, M.D. Transplant Surgeon Jacksonville, FL Areas of focus: Liver transplant, Kidney transplant, Pancreas transplant, Liver cancer, Kidney disease, Liver mass, Liver disease, End-...stage renal disease Show more areas of focus for Brendan P. Lovasik, M.D. Request an appointment Conditions treatedExpertise & rankings July 11, 2026 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