Print Departments and specialties 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. Departments with related expertise Cancer Care at Mayo Clinic Head and Neck Cancer Center Lung Cancer Program Pediatric Hematology/Oncology Radiation Oncology Doctors who perform this procedure Edit search filters close Narrow your search By location Phoenix/Scottsdale, AZ 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 There are no doctors 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 There are no doctors 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 There are no doctors whose last name begins with the letter J J There are no doctors 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 There are no doctors 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 active 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 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 1-4 out of 4 doctors available Last Name Initial: R Anne W. Rajkumar, M.D. Radiation Oncologist Rochester, MN Areas of focus: Radiation therapy, Stereotactic body radiotherapy, External beam radiation therapy, Radiation therapy for prostate canc...er, Stereotactic radiosurgery, Intensity-modulated radiation therapy, 3D conformal radiotherapy, VMAT, Palliative radiotherapy, Cancer, Prostate cancer, Bladder cancer, Renal cell carcinoma, Kidney cancer, Cancer-related pain, Testicular cancer, Carcinoma of unknown primary, Bone metastasis, Penile cancer, Urethral cancer Show more areas of focus for Anne W. Rajkumar, M.D. David M. Routman, M.D. Radiation Oncologist Rochester, MN Areas of focus: Radiation therapy, Brain stereotactic radiosurgery, Proton therapy, Stereotactic body radiotherapy, Intensity-modulated... radiation therapy, Gamma knife surgery, Head and neck cancer, Brain tumor Show more areas of focus for David M. Routman, M.D. William G. Rule, M.D. Radiation Oncologist Phoenix, AZ Areas of focus: Radiation therapy, Proton therapy, Stereotactic body radiotherapy, Intraoperative radiation therapy, Intensity-modulate...d radiation therapy, Colon cancer, Liver cancer, Pancreatic cancer, Neuroendocrine tumor, Multiple myeloma, Rectal cancer, Stomach cancer, Cholangiocarcinoma, Esophageal cancer, Leukemia, Lymphoma, Primary mediastinal large B-cell lymphoma, Anal cancer, Pancreatic neuroendocrine tumor, Small bowel cancer Show more areas of focus for William G. Rule, M.D. Jean-Claude M. Rwigema, M.D. Radiation Oncologist Phoenix, AZ Areas of focus: Radiation therapy, Proton therapy, Stereotactic body radiotherapy, Proton therapy for prostate cancer, Radiation therap...y for prostate cancer, Stereotactic radiosurgery, Intensity-modulated radiation therapy, Prostate cancer, Bladder cancer, Head and neck cancer, Renal cell carcinoma, Testicular cancer Show more areas of focus for Jean-Claude M. Rwigema, M.D. ResearchMayo Clinic researchers are dedicated to studying novel procedures to determine their potential for future cancer treatments. Cancer research is conducted in coordination with Mayo Clinic Comprehensive Cancer Center. Mayo Clinic Comprehensive Cancer Center receives funding from the National Cancer Institute and is designated as a comprehensive cancer center. This designation recognizes the institution's scientific excellence and multidisciplinary resources focused on cancer prevention, diagnosis and treatment. PublicationsSee a list of publications about intensity-modulated radiation therapy by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine. Research Profiles Edit search filters close Narrow your search By location Arizona Florida Minnesota View all View all physicians • All Locations Holtzman, Adam L. M.D. Florida Mukherjee, Sovanlal Ph.D. Minnesota Mutter, Robert W. M.D. Minnesota Park, Sean S. M.D., Ph.D. Minnesota Patel, Samir H. M.D. Arizona Routman, David M. M.D. Minnesota Schild, Steven E. M.D. Arizona By Mayo Clinic Staff Intensity-modulated radiation therapy (IMRT) care at Mayo Clinic Request an appointment AboutCare at Mayo Clinic April 24, 2026 PrintShow references Tepper JE, et al., eds. Intensity-modulated and image-guided radiotherapy. In: Gunderson & Tepper's Clinical Radiation Oncology. 5th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed Nov. 21, 2024. Mitin T. Radiation therapy techniques in cancer treatment. https://www.uptodate.com/contents/search. Accessed Nov. 21, 2024. Nguyen H. Allscripts EPSi. Mayo Clinic. May 5, 2022. Accredited facility search. American College of Radiology. https://www.acraccreditation.org/accredited-facility-search. Accessed Jan. 16, 2023. Searching for cancer centers. American College of Surgeons. https://www.facs.org/hospital-and-facilities/?searchTerm=mayo+clinic&institution=CocHospital&address=&sort=relevance&page=1. Accessed Jan. 16, 2023. Radiation therapy and you: Support for people with cancer. National Cancer Institute. https://www.cancer.gov/publications/patient-education/radiation-therapy-and-you. Accessed Nov. 6, 2024. External beam radiation therapy. RT Answers. https://www.rtanswers.org/treatment-types/external-beam-therapy. Accessed Nov. 21, 2024. Related Cancer Choroid plexus carcinoma Craniopharyngioma Head and neck cancers Meningioma Pituitary tumors and adenomas Show more related content Intensity-modulated radiation therapy (IMRT)AboutDoctors&DepartmentsCare atMayoClinic PRC-20304584 Tests & Procedures Intensity-modulated radiation therapy (IMRT)