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 Find a doctor 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 Find a doctor 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 51-60 out of 83 doctors available John C. Lieske, M.D. Internist Nephrologist Rochester, MN Areas of focus: Kidney stone, Chronic kidney disease, End-stage renal disease, Hyperoxaluria Martin L. Mai, M.D. Transplant Nephrologist Jacksonville, FL Areas of focus: Kidney transplant, Pancreas transplant, Immunosuppressive drug therapy, Pre-transplant evaluation, Post-transplant long...-term care, Polycystic kidney disease, Diabetic nephropathy, Chronic kidney disease, End-stage renal disease, Acute kidney inury, Kidney failure Show more areas of focus for Martin L. Mai, M.D. Sandhya Manohar, M.B.B.S. Nephrologist Jacksonville, FL Areas of focus: Acute kidney inury Michael A. Mao, M.D. Internist Nephrologist Jacksonville, FL Areas of focus: Acute kidney inury, Kidney injury Hay Me Me, M.B.B.S. Phoenix, AZ Girish K. Mour, M.B.B.S. Critical Care Specialist Nephrologist Phoenix, AZ Sumi S. Nair, M.B.B.S., M.D. Internist Nephrologist Phoenix, AZ Karl A. Nath, M.B., Ch.B., M.D. Internist Nephrologist Rochester, MN Areas of focus: Kidney transplant, Pancreas transplant, Chronic kidney disease, End-stage renal disease, Acute kidney inury Katherine Oshel, M.D. Transplant Nephrologist Jacksonville, FL Areas of focus: Kidney transplant, Pancreas transplant, Immunosuppressive drug therapy, Pre-transplant evaluation, Post-transplant long...-term care, Polycystic kidney disease, Diabetic nephropathy, Chronic kidney disease, End-stage renal disease, Acute kidney inury, Kidney injury Show more areas of focus for Katherine Oshel, M.D. Ivan E. Porter, II, M.D. Internist Nephrologist Jacksonville, FL Areas of focus: High blood pressure, Kidney stone, Chronic kidney disease, End-stage renal disease Pagination Doctor search PrevPrevious Page Go to page 44 Go to page 55 Go to page 66 Go to page 77 Go to page 88 NextNext Page Request an appointment Conditions treatedSpecialty groups Dec. 05, 2025 Share on: FacebookTwitter Nephrology and HypertensionSectionsRequest an appointmentOverviewTests & proceduresConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals SectionsRequest an appointmentOverviewTests & proceduresConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals ORG-20464466 Medical Departments & Centers Nephrology and Hypertension 3X your impact!Give Now!Your gift can go 3X as far to shape the future of cancer care. Give Now!