DepartmentsRadiation OncologyMayo Clinic Comprehensive Cancer CenterChildren's CenterPediatric and Adolescent MedicineSpecialty GroupsBrain Tumor ProgramPediatric Brain Tumor ClinicPediatric Hematology/OncologyLocationRochester, MinnesotaLanguagesEnglishExisting patientsSend a secure message via patient portal Conditions treatedBone cancerBrain tumorPediatric brain tumorRetinoblastomaRhabdomyosarcoma Procedures performedIntensity-modulated radiation therapyProton therapyStereotactic radiosurgery InterestsPediatric radiation oncologyLate effects of radiation therapyCharged particle therapy Mayo Clinic locations Rochester, Minnesota Driving directions More info Billing & insurance Accessibility services Education1997Postdoctoral Fellowship - ProtonMassachusetts General Hospital1996Residency - Radiation OncologyMcGill University1993InternshipMcGill University/ Jewish General Hospital1992MD, CM - Medicine McGill University1988BS - BiochemistryUniversity of TorontoShow more education Activities and honorsCertifications1997Radiation OncologyAmerican Board of Radiology1996Radiation OncologyRoyal College of Physicians & Surgeons of CanadaAwards and honors2021Teacher of the Year AwardAssociation of Residents in Radiation Oncology2006Best Poster AwardInternational Society of Pediatric Oncology2006Golden Apple AwardThe University of Texas MD Anderson Cancer CenterShow more awards and honorsProfessional memberships2022 - presentVice ChairPTCOG 2022 - presentAssociate AdvisorASTRO CPT2022 - presentVice Chair: pediatric brain tumorNCCN 2021 - presentCo - ChairICRU 2020 - presentPresidentParticle Therapy Cooperative Group - North America (PTCOG-NA)2017LecturerPediatric Radiation Oncology Teaching, Radiotherapy Students2015 - presentExaminerAmerican Board of Radiology2014 - presentSecretaryParticle Therapy Cooperative Group - North America (PTCOG-NA)2013 - presentScientific CommitteePROS2013 - presentCommittee MemberAmerican Society of Therapeutic Radiation Oncology (ASTRO)2013 - presentEditorial Board MemberInternational Journal of Particle Therapy2012 - 2015MemberMedical Physics Program Steering Committee Meeting2012 - presentScientific Committee MemberAmerican Society of Therapeutic Radiation Oncology (ASTRO)2011 - presentScientific Committee MemberSociety of Neuro-Oncology2010 - 2017MemberData Monitoring Committee2010 - 2012OfficerPediatric Radiation Oncology Society2009 - 2010MemberClinical Research Committee 32009 - presentEducation CommitteePediatric Radiation Oncology Society2009 - presentMemberProton Center Executive Committee2009 - 2017MemberClinical Operations Committee2009 - 2011Committee AuthorMedical Physics, GSBS2008 - presentScientific CommitteeSociety of Neurooncology2008 - presentModeratorPROS2008 - presentOfficerPediatric Radiation Oncology Society2007 - presentSociety of Neurooncology2007 - 2017MemberIndia Sister Institution Committee2007 - 2017MemberGraduate Medical Education Committee2007 - 2015MemberPhysics Residency Committee2006 - presentMemberPediatric Radiation Oncology Society2006 - 2010Alternate memberData Monitoring Committee2005 - presentMemberResearch Medical Library Committee2004 - 2017MemberTexas Medical Association2004 - presentMemberChildren's Cancer Survivors Study Group2003 - presentMemberSociety of Neuro-Oncology2003 - presentBoard Member, Editorial BoardAmerican Journal of Clinical Oncology2002 - 2003MemberMy MD Anderson Committee for start up in the Division of Radiation Oncology2002 - presentMemberRTOG: Radiation Oncology Therapy Group/NRG2001 - presentMemberRadiation Safety Committee2001 - presentMemberRadiation Safety Committee Subcommittee on Human Use2000 - presentReviewerAmerican Journal of Clinical Oncology2000 - presentReviewerInternational Journal of Radiation Oncology*Biology*Physics2000 - presentReviewerJournal of Clinical Oncology2000 - presentReviewerMedical Physics1997 - presentMemberChildrens' Oncology Group1996 - presentFellowRoyal College of Physicians and Surgeons of Canada1996 - presentMemberAmerican Society of Therapeutic Radiation Oncology (ASTRO)1995 - presentMemberResidency Training committeeShow more professional membershipsPublicationsSee my publicationsResearch activitiesSee a description of research activities. Conditions treatedProcedures performedInterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20358151 Doctors & Medical Staff Mahajan, Anita M.D.