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 Oncology (Medical) Pediatric Hematology/Oncology Radiation Oncology Stereotactic Body Radiotherapy Specialty Group Surgery 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 Find a doctor whose last name begins with the letter C C There are no doctors 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 Find a doctor 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 There are no doctors whose last name begins with the letter Y Y Find a doctor 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 investigators publish research on stereotactic body radiotherapy (SBRT) and related radiation techniques. Topics include dose optimization, advanced imaging, normal tissue effects and integration of SBRT with systemic therapies. This research contributes to ongoing improvements in SBRT safety and effectiveness. PublicationsSee a list of publications about stereotactic body radiotherapy (SBRT) 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 Hallemeier, Chris L. M.D. Minnesota Laack, Nadia N. M.D. Minnesota Park, Sean S. M.D., Ph.D. Minnesota By Mayo Clinic Staff Stereotactic body radiotherapy care at Mayo Clinic Request an appointment AboutCare at Mayo Clinic Feb. 06, 2026 PrintShow references Stereotactic radiosurgery (SRS) and stereotactic body radiotherapy (SBRT). RadiologyInfo.org. https://www.radiologyinfo.org/en/info/stereotactic. Accessed Dec. 5, 2025. Tepper JE, et al., eds. Stereotactic body irradiation: Extracranial tumors. In: Gunderson & Tepper's Clinical Radiation Oncology. 5th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed Dec. 5, 2025. Das IJ, et al. Quality and safety considerations in stereotactic radiosurgery and stereotactic body radiation therapy: An ASTRO safety white paper update. Practical Radiation Oncology. 2022; doi:10.1016/j.prro.2022.03.001. Liu W, et al. NRG Oncology and Particle Therapy Co-Operative Group patterns of practice survey and consensus recommendations on pencil-beam scanning proton stereotactic body radiation therapy and hypofractionated radiation therapy for thoracic malignancies. International Journal of Radiation Oncology, Biology, Physics. 2024; doi:10.1016/j.ijrobp.2024.01.216. Beddok A, et al. Reirradiation: Standards, challenges, and patient-focused strategies across tumor types. CA: A Cancer Journal for Clinicians. 2025; doi:10.3322/caac.70016. Sekar V, et al. Radiation therapy, radiosurgery, chemotherapy and targeted therapies for metastatic spine tumors: WFNS Spine committee recommendations. Neurosurgical Reviews. 2024; doi:10.1007/s10143-024-03123-3. Sourial F, et al. Use of ablative radiotherapy in the setting of oligometastatic disease. JCO Oncology Practice. 2025; doi:10.1200/OP-25-00272. Beriwal S, et al., eds. Stereotactic radiosurgery. In: Radiation-Oncology Therapy. McGraw Hill; 2025. https://hemonc.mhmedical.com. Accessed Dec. 5, 2025. Related Bone tumor before and after SBRT Hepatocellular carcinoma (HCC) Liver cancer Liver tumor before and after SBRT Lung cancer Metastatic castration-resistant prostate cancer (mCRPC) Prostate cancer recurrence SBRT for prostate cancer: How it compares to other treatments Spinal tumor and spinal mass Stage 4 (metastatic) colon cancer Show more related content Products & Services A Book: Mayo Clinic Family Health Book Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Stereotactic body radiotherapyAboutDoctors&DepartmentsCare atMayoClinic PRC-20426566 Tests & Procedures Stereotactic body radiotherapy