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 Jacksonville, FL 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 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 291-300 out of 389 doctors available Lorenzo Rinaldo, M.D., Ph.D. Neurosurgeon Rochester, MN Areas of focus: Carotid angioplasty and stenting, Endovascular aneurysm repair, Craniotomy, Carotid endarterectomy, Embolization therap...y, Arteriovenous malformation surgery, Aneurysm surgery, Tumor resection, Arteriovenous fistula surgery, Brain biopsy, Meningioma, Stroke, Glioblastoma, Arteriovenous malformation, Arteriovenous fistula, Moyamoya disease, Carotid artery disease, Cerebral arterial aneurysm Show more areas of focus for Lorenzo Rinaldo, M.D., Ph.D. Michael D. Ringler, M.D. Radiologist Rochester, MN Kristin A. Robinson, M.D. Radiologist Jacksonville, FL Areas of focus: MRI-guided breast biopsy, Stereotactic breast biopsy, Ultrasound-guided biopsy Carlos Rojas, M.D. Radiologist Phoenix, AZ Jeffrey S. Ross, M.D. Radiologist Phoenix, AZ Areas of focus: Brain MRI , Degenerative disk disease Charlotte H. Rydberg, M.D. Radiologist Rochester, MN Areas of focus: MRI, Brain MRI Tiffany M. Sae-Kho, M.D. Rochester, MN Jeremiah Sanders, Ph.D., M.S. Medical Physicist Phoenix, AZ Johnny S. Sandhu, M.D. Jacksonville, FL Areas of focus: Brain MRI Kumar Sandrasegaran, M.B., Ch.B. Phoenix, AZ Areas of focus: Barium enema, CT scan, Magnetic resonance elastography, CT urogram, CT-guided biopsy, Magnetic resonance angiography, U...ltrasound-guided fine needle aspiration, CT enteroclysis, Barium swallow study, CT enterography with contrast IV and 3d reconstruction Show more areas of focus for Kumar Sandrasegaran, M.B., Ch.B. Pagination Doctor search PrevPrevious Page Go to page 2828 Go to page 2929 Go to page 3030 Go to page 3131 Go to page 3232 NextNext Page Request an appointment Conditions treatedDoctors by location and specialty Feb. 14, 2026 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 National Doctors’ Day is March 30!Give Now!Your gift to celebrate this day advances our doctors’ lifesaving work. Give Now!