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 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 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 Find a doctor 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 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 31-40 out of 116 doctors available Roxana S. Dronca, M.D. Oncologist Hematologist Jacksonville, FL Areas of focus: Chemotherapy, Immunotherapy, Kidney cancer, Prostate cancer, Bladder cancer, Testicular cancer, Ureteral cancer, Melano...ma, Merkel cell carcinoma Show more areas of focus for Roxana S. Dronca, M.D. Arkadiusz Z. Dudek, M.D., Ph.D. Oncologist Rochester, MN Areas of focus: Melanoma, Eye melanoma, Skin cancer Vinicius Ernani, M.D. Oncologist Phoenix, AZ Areas of focus: Lung cancer, Mesothelioma, Thymic tumor Brenda J. Ernst, M.D. Hematologist / Oncologist Phoenix, AZ Areas of focus: Breast cancer, Gynecologic cancer Shannon P. Fortin Ensign, M.D., Ph.D. Oncologist Phoenix, AZ Areas of focus: Intrathecal chemotherapy, Brain tumor, Spinal cord tumor, Brain metastasis, Meningioma, Peripheral nerve tumor, Gliobla...stoma, Pituitary tumor, Acoustic neuroma, Glioma, Medulloblastoma, Ependymoma, Craniopharyngioma, Astrocytoma, Chordoma, Oligodendroglioma, Neurofibroma, Leptomeningeal metastases, Primary CNS lymphoma Show more areas of focus for Shannon P. Fortin Ensign, M.D., Ph.D. Evanthia Galanis, M.D. Oncologist Rochester, MN Karthik V. Giridhar, M.D. Oncologist Rochester, MN Areas of focus: Breast cancer Matthew P. Goetz, M.D. Oncologist Rochester, MN Areas of focus: Pharmacogenomic testing, Breast cancer Tufia C. Haddad, M.D. Oncologist Rochester, MN Areas of focus: Therapeutic program, Breast cancer Thor R. Halfdanarson, M.D. Oncologist Hematologist Rochester, MN Areas of focus: Neuroendocrine tumor, Pancreatic neuroendocrine tumor, Gastrointestinal stromal tumor Pagination Doctor search PrevPrevious Page Go to page 22 Go to page 33 Go to page 44 Go to page 55 Go to page 66 NextNext Page Request an appointment Conditions treatedSpecialty groups May 09, 2023 Share on: FacebookTwitter Mayo Clinic in Rochester, Minnesota, Mayo Clinic in Jacksonville, Florida, and Mayo Clinic in Phoenix/Scottsdale, Arizona, have been recognized among the top Cancer hospitals in the nation for 2024-2025 by U.S. News & World Report. Learn more about this top honor Oncology (Medical)DepartmenthomeSectionsOverviewConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals SectionsRequest an AppointmentOverviewConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals ORG-20180179 Medical Departments & Centers Oncology (Medical) Your gift holds great power – donate today! DonateMake your tax-deductible gift and be a part of the cutting-edge research and care that's changing medicine. Donate