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 Brain Tumor Program Cancer Care at Mayo Clinic Cardiovascular Medicine Early-Onset and Hereditary GI Cancers Program Early-Onset Colorectal Cancer Group Head and Neck Cancer Center Lung Cancer Program Mayo Clinic Children's Ocular Oncology Program Pediatric Hematology/Oncology Pediatrics Proton Beam Therapy Program Radiation Oncology Doctors who perform this procedure Edit search filters close Narrow your search By location Rochester, MN Phoenix/Scottsdale, AZ Jacksonville, FL 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 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 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 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 Find a doctor whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S There are no doctors 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 There are no doctors 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 Find a doctor whose last name begins with the letter Z Z Reset all filters Search Tips Use quotes for phrases. 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Displaying 51-52 out of 52 doctors available Elizabeth Yan, M.D. Radiation Oncologist Rochester, MN Areas of focus: Radiation therapy, Proton therapy, Stereotactic radiosurgery, Intensity-modulated radiation therapy, Breast cancer, Bra...in tumor, Spinal cord tumor Show more areas of focus for Elizabeth Yan, M.D. Kevin Zhang, M.D. Radiation Oncologist Phoenix, AZ Areas of focus: Proton therapy, Stereotactic body radiotherapy, Stereotactic radiosurgery, Meningioma, Acoustic neuroma, Pituitary tumo...r, Craniopharyngioma, Chordoma, Brain metastasis, Glioblastoma, Astrocytoma, Oligodendroglioma, Ependymoma, Paraganglioma, Pilocytic astrocytoma, Spinal tumor, Low grade glioma of brain Show more areas of focus for Kevin Zhang, M.D. Pagination Doctor search PrevPrevious Page Go to page 44 Go to page 55 Go to page 66 ResearchMayo Clinic doctors and researchers are actively studying and refining proton therapy techniques. They conduct clinical trials to improve treatment outcomes and understand the benefits of proton therapy for various cancers. 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 proton 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 Beltran, Chris J. Ph.D. Florida Furutani, Keith M. Ph.D. Florida Hallemeier, Chris L. M.D. Minnesota Holtzman, Adam L. M.D. Florida James, Sarah E. M.D., Ph.D. Arizona Laack, Nadia N. M.D. Minnesota Liu, Wei Ph.D. Arizona Miller, Robert C. M.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 Rutenberg, Michael S. M.D., Ph.D. Florida Schild, Steven E. M.D. Arizona Vargas, Carlos E. M.D. Arizona Vora, Sujay A. M.D. Arizona By Mayo Clinic Staff Proton therapy care at Mayo Clinic Request an appointment AboutCare at Mayo Clinic April 29, 2026 PrintShow references Frank SJ, et al., eds. Principles of proton beam therapy. In: Proton Therapy. Elsevier; 2021. https://www.clinicalkey.com. Accessed June 3, 2025. Mitin T. Radiation therapy techniques in cancer treatment. https://www.uptodate.com/contents/search. Accessed June 3, 2025. Dmochowski RR, et al., eds. Radiation therapy for prostate cancer. In: Campbell-Walsh-Wein Urology. 13th ed. Elsevier; 2026. https://www.clinicalkey.com. Accessed June 3, 2025. Proton therapy. RadiologyInfo.org. https://www.radiologyinfo.org/en/info.cfm?pg=protonthera. Accessed June 3, 2025. DiBase SJ, et al. External beam radiation therapy for localized prostate cancer. https://www.uptodate.com/contents/search. Accessed June 3, 2025. Proton beam therapy. RT Answers. https://www.rtanswers.org/cancer-types/brain-tumors/treatment-types/proton-beam-therapy. Accessed June 3, 2025. What to expect. RT Answers. https://www.rtanswers.org/what-is-radiation-therapy/what-to-expect. Accessed June 3, 2025. External beam radiation therapy for cancer. National Cancer Institute. https://www.cancer.gov/about-cancer/treatment/types/radiation-therapy/external-beam. Accessed June 3, 2025. Find a proton therapy center near you. The National Association for Proton Therapy. https://proton-therapy.org/findacenter. Accessed June 3, 2025. Salem PP, et al. Proton radiation therapy: A systematic review of treatment-related side effects and toxicities. International Journal of Molecular Sciences. 2024; doi:10.3390/ijms252010969. Yang JT, et al. Randomized phase II trial of proton craniospinal irradiation versus photon involved-field radiotherapy for patients with solid tumor leptomeningeal metastasis. Journal of Clinical Oncology. 2022; doi:10.1200/JCO.22.01148. What is proton therapy? The National Association for Proton Therapy. https://proton-therapy.org/faq. Accessed March 25, 2026. Health Education & Content Services. An introduction to radiation treatment. Mayo Clinic; 2026. Medical review (expert opinion). Mayo Clinic. April 4, 2026. Related Acoustic neuroma (vestibular schwannoma) Acromegaly Brain tumor Cancer Chondrosarcoma Chordoma Craniopharyngioma Esophageal cancer Eye melanoma Head and neck cancers Hemangioblastoma Liver cancer Lung cancer Lymphoma Neuroblastoma Pancreatic cancer Pediatric brain tumors Pituitary tumors and adenomas Prostate cancer Proton beam therapy Sarcoma Skull base tumors Spinal cord tumor Spinal tumor and spinal mass Show more related content News from Mayo Clinic Prostate cancer: screening and treatment options Mayo Clinic Q&A: Using radiation therapy to treat brain tumors MEDIA ADVISORY: Mayo Clinic celebrates the topping-off of the new proton beam therapy facility (VIDEO) Using proton beam therapy on the heart (VIDEO) Breakthrough in the fight against glioblastoma Breakthrough in treatment approach showing promise in the fight against glioblastoma, the deadliest and most aggressive type of brain cancer 10 years, 10,000 lives: Mayo experts highlight the journey and future of proton beam and particle therapy at Mayo Clinic Mayo Clinic leads 4 decades of advances in breast cancer care Joint study finds proton beam therapy helps patients with throat cancer live longer with fewer side effects 3 things to know about cancer and your heart: Mayo Clinic expert shares tips to reduce risk Show more news from Mayo Clinic 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 by U.S. News & World Report. 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