Doctors Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida, Minnesota and elsewhere in the Midwest. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Edit search filters close Narrow your search Doctor's Name, Condition Or Procedure By location Rochester, MN Phoenix/Scottsdale, AZ 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 active 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 Find a doctor 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 1-9 out of 9 doctors available Last Name Initial: N Alex A. Nagelschneider, M.D. Rochester, MN Areas of focus: Brain MRI Sailendra G. Naidu, M.D. Radiologist Phoenix, AZ Areas of focus: Radioembolization, Embolization therapy, IVC filter removal, Transjugular intrahepatic portosystemic shunt, Thrombectom...y, Varicose vein, Deep vein thrombosis, Pulmonary embolism, Liver cancer, Knee pain, Benign prostatic hyperplasia, Portal hypertension, Varicocele, Kidney angiomyolipoma Show more areas of focus for Sailendra G. Naidu, M.D. Mark A. Nathan, M.D. Radiologist Nuclear Medicine Specialist Rochester, MN Patrick J. Navin, M.B., B.Ch., B.A.O. Radiologist Nuclear Medicine Specialist Rochester, MN Areas of focus: MRI, CT scan, SPECT scan, Radiopharmaceutical therapy, Radiation therapy for prostate cancer, PET/MRI scan, PET/CT scan..., Thyroid cancer, Prostate cancer, Neuroendocrine tumor Show more areas of focus for Patrick J. Navin, M.B., B.Ch., B.A.O. Avinash K. Nehra, M.D. Rochester, MN Newton B. Neidert, M.D. Radiologist Rochester, MN Melissa J. Neisen, M.D. Radiologist Rochester, MN Areas of focus: Uterine artery embolization, Dialysis, Chest tube placement, Gastrostomy, Catheter insertion, Varicose vein, Deep vein ...thrombosis, Peripheral artery disease, Venous insufficiency, Arterial embolism Show more areas of focus for Melissa J. Neisen, M.D. Ba D. Nguyen, M.D. Radiologist Phoenix, AZ Areas of focus: Ultrasound, MRI, CT scan, Nuclear stress test, Positron emission tomography scan, Nuclear medicine scan, Breast cancer,... Melanoma, Hyperparathyroidism Show more areas of focus for Ba D. Nguyen, M.D. Chidi T. Nwachukwu, M.D. Radiologist Rochester, MN Areas of focus: Mammogram, Arthrogram, MRI-guided breast biopsy, Image-guided biopsy Request an appointment Conditions treatedDoctors by location and specialty Sept. 25, 2025 Share on: FacebookTwitter RadiologySectionsOverviewTests & proceduresConditions treatedDoctorsDoctors by location and specialtySpecialty groupsExpertise & rankingsClinical trialsResearchCosts & insuranceNews from Mayo ClinicReferrals SectionsRequest an AppointmentOverviewTests & proceduresConditions treatedDoctorsDoctors by location and specialtySpecialty groupsExpertise & rankingsClinical trialsResearchCosts & insuranceNews from Mayo ClinicReferrals ORG-20469617 Medical Departments & Centers Radiology 3X your impact!Give Now!Your gift can go 3X as far to shape the future of cancer care. Give Now!