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 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 There are no doctors 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 active 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 There are no doctors 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 1-5 out of 5 doctors available Last Name Initial: L Nadia N. Laack, M.D. Radiation Oncologist Rochester, MN Areas of focus: Stereotactic radiosurgery, Gamma knife surgery, Proton therapy, Intensity-modulated radiation therapy, Stereotactic bod...y radiotherapy, Brain tumor, Pediatric brain tumor, Neuroblastoma, Rhabdomyosarcoma, Wilms' tumor, Sarcoma, Lymphoma, Ewing sarcoma, Osteosarcoma Show more areas of focus for Nadia N. Laack, M.D. James L. Leenstra, M.D. Internist Radiation Oncologist Rochester, MN Areas of focus: Cancer treatment, Stereotactic body radiotherapy, Head and neck cancer, Prostate cancer, Breast cancer, Lung cancer Eric J. Lehrer, M.D. Radiation Oncologist Rochester, MN Areas of focus: Stereotactic radiosurgery, Gamma knife surgery, Proton therapy, Radiation therapy, 3D conformal radiotherapy, Intensity...-modulated radiation therapy, Stereotactic body radiotherapy, Brain metastasis, Meningioma, Glioblastoma, Pituitary tumor, Glioma, Chondrosarcoma, Chordoma, Bone metastasis, Brain cancer, Choroidal melanoma Show more areas of focus for Eric J. Lehrer, M.D. Scott C. Lester, M.D. Radiation Oncologist Rochester, MN Areas of focus: Brachytherapy, Proton therapy, Radiation therapy, Total body irradiation, External beam radiation therapy, Head and nec...k cancer, Lymphoma, Leukemia, Cutaneous t-cell lymphoma, Skin cancer, Plasma cell disorders, Skull base tumor, Adenoid cystic carcinoma Show more areas of focus for Scott C. Lester, M.D. John J. Lucido, III, Ph.D. Medical Physicist Rochester, MN Request an appointment Conditions treatedSpecialty groups May 07, 2024 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 Radiation OncologyDepartmenthomeSectionsOverviewTests & proceduresConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchCosts & insuranceNews from Mayo ClinicReferrals SectionsRequest an AppointmentOverviewTests & proceduresConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchCosts & insuranceNews from Mayo ClinicReferrals ORG-20180180 Medical Departments & Centers Radiation Oncology Double your impact! Give NowYour GivingTuesday gift can go 2X as far. Give Now