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. 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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 12 doctors available Last Name Initial: L Louis A. Lanza, M.D. Cardiothoracic Surgeon Phoenix, AZ Areas of focus: Chest surgery, Heart valve surgery, Aortic aneurysm, Heart disease, Lung cancer Timothy S. Larson, M.D. Nephrologist Internist Clinical Informaticist Rochester, MN Areas of focus: Kidney transplant, Pancreas transplant, Kidney function test, Pre-transplant evaluation, Kidney donor evaluation, Post-...pancreas transplant care, Post-kidney transplant care, Pre-pancreas transplant evaluation Show more areas of focus for Timothy S. Larson, M.D. 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. Jose F. Leis, M.D., Ph.D. Internist Hematologist Phoenix, AZ Areas of focus: Autologous stem cell transplant, Allogeneic stem cell transplant, Chronic lymphocytic leukemia Michael D. Leise, M.D. Transplant Hepatologist Rochester, MN Areas of focus: Upper endoscopy, Colonoscopy, Hepatic encephalopathy, Hepatocellular carcinoma, Cirrhosis, Hepatitis C, Hepatitis B, No...nalcoholic fatty liver disease, Primary biliary cholangitis, Cholangiocarcinoma, Primary sclerosing cholangitis, Wilson's disease, Portal hypertension, Liver disease, Autoimmune hepatitis, Hereditary hemorrhagic telangiectasia, Hemochromatosis, Alcoholic hepatitis, Hepatopulmonary syndrome, Portopulmonary hypertension, Esophageal varices Show more areas of focus for Michael D. Leise, M.D. Lisa M. LeMond, M.D. Cardiologist Phoenix, AZ Areas of focus: Heart failure, Cardiomyopathy 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. Mark R. Litzow, M.D. Oncologist Hematologist Palliative Care Specialist Rochester, MN Areas of focus: Bone marrow transplant, Myelodysplastic syndromes, Chronic myelogenous leukemia, Myeloproliferative disorders, Acute le...ukemia Show more areas of focus for Mark R. Litzow, M.D. Blanca C. Lizaola-Mayo, M.D. Gastroenterologist Transplant Hepatologist Phoenix, AZ Areas of focus: Upper endoscopy, Colonoscopy, Balloon-assisted enteroscopy, Variceal band ligation, Hepatic encephalopathy, Hepatocellu...lar carcinoma, Cirrhosis, Hepatitis C, Hepatitis B, Nonalcoholic fatty liver disease, Autoimmune hepatitis, Alcoholic hepatitis, Fatty liver disease Show more areas of focus for Blanca C. Lizaola-Mayo, 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. Pagination Doctor search Go to page 11 Go to page 22 NextNext Page Request an appointment Conditions treatedExpertise & rankings July 07, 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