The Fellowship Directory lists 240 hematology & oncology fellowships at 214 institutions. The main training cities are New York, Chicago and Philadelphia. 30% say they accept international medical graduates and 37% describe a visa route. The most common length is 3 years. Every listing links to the programme's official page, where you should confirm dates and requirements.
Frequently asked questions
How many hematology & oncology fellowships are there?
240 listings at 214 institutions are listed, each researched from official sources.
Can international medical graduates apply?
72 of the 240 programmes say they accept international applicants, and 88 describe a visa route such as J-1, H-1B or a work permit. Requirements differ by programme; eligibility and visa information do not guarantee acceptance or sponsorship.
When are the next application deadlines?
International Physician Observership (IPOP) — Hematology and Oncology track (Toho University Medical Center Omori Hospital): 31 October 2026; Subspecialty Programme (Sp2) in Internal Medicine - Haematology and Medical Oncology (Faculty of Medicine, Universitas Airlangga (FK UNAIR) / RSUD Dr. Soetomo): 3 November 2026; ESMO Clinical Unit Visit – University Hospitals of Derby and Burton NHS Foundation Trust / University of Nottingham (University Hospitals of Derby and Burton NHS Foundation Trust / University of Nottingham): 5 December 2026.
United States 188
USAAdult Blood and Marrow Transplant and Cellular Therapy FellowshipUniversity of California, San Francisco (UCSF) · San Francisco, United StatesUSAAdult Hematology and Medical Oncology FellowshipUniversity of Chicago Medicine · Chicago, United StatesUSAAdult Hematology-Oncology Fellowship ProgramWestchester Medical Center (New York Medical College) · Valhalla, United StatesUSABlood & Marrow Transplantation and Cellular Therapy FellowshipStanford Medicine · Stanford, United StatesUSACancer Survivorship FellowshipSt. Jude Children's Research Hospital · Memphis, United StatesUSACombined Hematology/Oncology FellowshipUC San Diego Health (Moores Cancer Center) · San Diego, United StatesUSADana-Farber/Mass General Brigham Fellowship in Hematology/Oncology (Hematology/Oncology Track)Dana-Farber Cancer Institute / Mass General Brigham · Boston, United StatesUSAFellowship in Hematology & Medical OncologyLenox Hill Hospital (Zucker School of Medicine at Hofstra/Northwell) · New York, United StatesUSAFellowship in Hematology & Medical OncologyStaten Island University Hospital (Northwell Health) · Staten Island, United StatesUSAFellowship in Hematology and Medical OncologyHarbor-UCLA Medical Center (Los Angeles County DHS) · Torrance, United StatesUSAFellowship in Hematology and Medical OncologyNorth Shore University Hospital & Long Island Jewish Medical Center (Zucker School of Medicine at Hofstra/Northwell) · Lake Success / Manhasset, United StatesUSAFellowship in Medical Oncology & HematologyUniversity of Texas Medical Branch (UTMB) · Galveston, United StatesUSAFellowship Program in Hematology/Medical OncologyColumbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian (Columbia campus) · New York, United StatesUSAHematology & Medical Oncology FellowshipBayhealth Medical Center · Dover, United StatesUSAHematology & Medical Oncology FellowshipBoston Medical Center / Boston University Chobanian & Avedisian School of Medicine · Boston, United StatesUSAHematology & Medical Oncology FellowshipCleveland Clinic · Cleveland, United StatesUSAHematology & Medical Oncology FellowshipDell Medical School at The University of Texas at Austin · Austin, United StatesUSAHematology & Medical Oncology FellowshipNorthwestern University Feinberg School of Medicine (McGaw Medical Center) · Chicago, United StatesUSAHematology & Medical Oncology FellowshipNYU Grossman School of Medicine / NYU Langone Health · New York, United StatesUSAHematology & Medical Oncology FellowshipRochester Regional Health (Rochester General Hospital) · Rochester, United StatesUSAHematology & Medical Oncology FellowshipSt. Luke's University Health Network (Anderson Campus) · Easton, United StatesUSAHematology & Medical Oncology FellowshipStanford Medicine · Stanford, United StatesUSAHematology & Medical Oncology FellowshipTidalHealth Peninsula Regional · Salisbury, United StatesUSAHematology & Medical Oncology FellowshipUniversity of Hawai'i John A. Burns School of Medicine (JABSOM) · Honolulu, United StatesUSAHematology & Medical Oncology Fellowship ProgramJefferson Einstein Philadelphia Hospital (Jefferson Health) · Philadelphia, United StatesUSAHematology & Medical Oncology Fellowship ProgramOchsner Health (Ochsner Clinic Foundation) · New Orleans, United StatesUSAHematology & Medical Oncology Fellowship ProgramUniversity of Utah / Huntsman Cancer Institute · Salt Lake City, United StatesUSAHematology & Oncology FellowshipHackensack Meridian Health Jersey Shore University Medical Center · Neptune, United StatesUSAHematology & Oncology FellowshipHenry Ford Hospital (Henry Ford Health) · Detroit, United StatesUSAHematology & Oncology FellowshipMedical University of South Carolina (MUSC) Hollings Cancer Center · Charleston, United StatesUSAHematology & Oncology FellowshipStony Brook University Hospital (Renaissance School of Medicine) · Stony Brook, United StatesUSAHematology & Oncology FellowshipSUNY Downstate Health Sciences University · Brooklyn, United StatesUSAHematology & Oncology FellowshipUCLA Health / David Geffen School of Medicine at UCLA · Los Angeles, United StatesUSAHematology & Oncology FellowshipUniversity of Tennessee Health Science Center (Memphis) · Memphis, United StatesUSAHematology & Oncology Fellowship ProgramAtrium Health Levine Cancer Institute / Carolinas Medical Center · Charlotte, United StatesUSAHematology & Oncology Fellowship ProgramMedical College of Georgia at Augusta University · Augusta, United StatesUSAHematology / Oncology FellowshipKettering Health (Kettering Medical Center) · Kettering, United StatesUSAHematology and Medical Oncology FellowshipAdventHealth Florida (Orlando) · Orlando, United StatesUSAHematology and Medical Oncology FellowshipAdvocate Lutheran General Hospital (Advocate Health) · Park Ridge, United StatesUSAHematology and Medical Oncology FellowshipBaylor College of Medicine · Houston, United StatesSee all 188 United States programmes →Canada 9
CANBreast Cancer FellowshipMcGill University · Montreal, CanadaCANGeneral Oncology Education/Transition to Practice FellowshipUniversity of Toronto · Toronto, CanadaCANJames Drewry Stewart Fellowship in Multiple Myeloma and Malignant HematologyUniversity of Toronto · Toronto, CanadaCANLeukemia FellowshipUniversity of Ottawa / The Ottawa Hospital · Ottawa, CanadaCANLymphoma FellowshipMcGill University · Montreal, CanadaCANMalignant Hematology and Stem Cell Transplantation FellowshipUniversity of Ottawa / The Ottawa Hospital · Ottawa, CanadaCANMultiple Myeloma FellowshipMcGill University · Montreal, CanadaCANSinai Medical Oncology FellowshipUniversity of Toronto · Toronto, CanadaCANThrombosis Fellowship ProgramUniversity of Ottawa / The Ottawa Hospital · Ottawa, CanadaFrance 5
FRAESMO Geriatric Oncology Fellowship – host enquiryGustave Roussy · Villejuif, FranceFRAESO Clinical Training Centre Fellowship – Diagnosis and Treatment of SarcomaCentre Léon Bérard (European School of Oncology Clinical Training Centre) · Lyon, FranceFRAFellowship / Specialist Assistant – Early-phase clinical trials and drug developmentInstitut Curie · Paris / Saint-Cloud / Orsay, FranceFRAFellowship / Specialist Assistant – Supportive care in oncologyInstitut Curie · Paris / Saint-Cloud / Orsay, FranceFRAInter-University Diploma (DIU) in Clinical and Therapeutic Onco-GeriatricsUniversité Côte d'Azur – CHU de Nice (with Aix-Marseille) · Nice, FranceBrazil 4
BRACurso de Aperfeiçoamento nos Moldes Fellow – Endocrinologia em Oncologia (course 103)Instituto Nacional de Câncer (INCA), Ministry of Health · Rio de Janeiro, BrazilBRACurso de Aperfeiçoamento nos Moldes Fellow – Pesquisa Clínica em Câncer com ênfase na Investigação Clínica em Oncologia (course 108)Instituto Nacional de Câncer (INCA), Ministry of Health · Rio de Janeiro, BrazilBRAFellowship in Clinical Research in OncologyFaculdade de Ciências da Saúde Moinhos de Vento (FACSMV) / Hospital Moinhos de Vento · Porto Alegre, BrazilBRAFellowship in Paediatric OncologyHospital de Clínicas de Porto Alegre (HCPA) – Serviço de Pós-graduação (PICCAP) · Porto Alegre, BrazilJapan 4
JPN2027 Clinical Fellowship — Experimental Therapeutics trackNational Cancer Center Hospital East · Kashiwa, JapanJPN2027 Clinical Fellowship — Head and Neck Medical Oncology trackNational Cancer Center Hospital East · Kashiwa, JapanJPNInternational Physician Observership (IPOP) — Hematology and Oncology trackToho University Medical Center Omori Hospital · Tokyo, JapanJPNObservership Visits for Doctors and Researchers — Cancer CareNational Cancer Center Japan · Tokyo or Kashiwa, JapanUnited Kingdom 4
GBRChristie Medical Oncology Fellowship ProgrammeThe Christie NHS Foundation Trust · Manchester, United KingdomGBRESMO Clinical Unit Visit – University Hospitals of Derby and Burton NHS Foundation Trust / University of NottinghamUniversity Hospitals of Derby and Burton NHS Foundation Trust / University of Nottingham · Derby, United KingdomGBRInternational Medical Fellowship Programme — Haematology and Oncology trackGreat Ormond Street Hospital for Children NHS Foundation Trust · London, United KingdomGBRInternational Medical Fellowship Programme — Haemophilia trackGreat Ormond Street Hospital for Children NHS Foundation Trust · London, United KingdomGermany 3
DEUDKFZ Clinician Scientist FellowshipGerman Cancer Research Center (DKFZ) · Heidelberg; Mannheim; Mainz, GermanyDEUMildred Scheel Early Career Center Dresden – P² Clinician Scientist ProgrammeMildred Scheel Early Career Center (MSNZ) Dresden, University Hospital Carl Gustav Carus and NCT/UCC Dresden · Dresden, GermanyDEUSpecialist Training Curriculum in Internal Medicine, Haematology and OncologyDepartment of Internal Medicine III, Ulm University Hospital · Ulm, GermanyIndonesia 3
IDNSubspecialty Programme (Sp2) in Internal Medicine - Haematology and Medical OncologyFaculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada (FK-KMK UGM) · Yogyakarta, IndonesiaIDNSubspecialty Programme (Sp2) in Internal Medicine - Haematology and Medical OncologyFaculty of Medicine, Universitas Airlangga (FK UNAIR) / RSUD Dr. Soetomo · Surabaya, IndonesiaIDNSubspecialty Programme (Sp2) in Internal Medicine - Haematology and Medical OncologyFaculty of Medicine, Universitas Hasanuddin (FK UNHAS) · Makassar, IndonesiaItaly 3
ITAESO Clinical Training Centre Fellowship – Adult Soft Tissue Sarcomas, Bone Sarcomas and GISTFondazione IRCCS Istituto Nazionale dei Tumori · Milan, ItalyITAESO Clinical Training Centre Fellowship – Head and Neck CancersFondazione IRCCS Istituto Nazionale dei Tumori · Milan, ItalyITAESO Clinical Training Centre Fellowship – Integrated Treatment of Skin CancersFondazione Policlinico Universitario Campus Bio-Medico · Rome, ItalyUnited Arab Emirates 2
AREHaematology and Oncology Fellowship ProgramCleveland Clinic Abu Dhabi · Abu Dhabi, United Arab EmiratesAREHematology and Medical Oncology FellowshipBurjeel Medical City · Abu Dhabi, United Arab EmiratesAustria 1
AUTObserverships and Fellowships – Department of Medicine I (Oncology, Haematology, Infectious Diseases)Medical University of Vienna – Department of Medicine I · Vienna, AustriaChina 1
CHNEnglish-taught Clinical Doctorate (Professional Degree) in Oncology — International StudentsXi'an Jiaotong University Health Science Center — First Clinical Medical College (First Affiliated Hospital of Xi'an Jiaotong University) · Xi'an, ChinaDenmark 1
DNKTIF Henrik Birgens Fellowship in HaemoglobinopathiesDanish Red Blood Cell Centre, Copenhagen University Hospital (Thalassaemia International Federation fellowship) · Copenhagen, DenmarkGreece 1
GRCESMO Clinical Unit Visit – University of Patras General HospitalUniversity of Patras General Hospital · Patras, GreeceGuatemala 1
GUAMaster of Medical Sciences in Paediatric Haemato-OncologyUniversidad de San Carlos de Guatemala (USAC) – Escuela de Estudios de Postgrado, Facultad de Ciencias Médicas · Guatemala City, GuatemalaHungary 1
HUNESO Clinical Training Centre Fellowship – Chemotherapy, Targeted Therapy and Immunotherapy of Solid Tumours and Lymphoproliferative DiseasesNational Institute of Oncology Budapest · Budapest, HungaryIreland 1
IRLInternational Clinical Fellowship Programme in Medical OncologyRoyal College of Physicians of Ireland (RCPI) · Dublin (placements in accredited hospitals across Ireland), IrelandJamaica 1
JAMDM Haematology and Medical OncologyThe University of the West Indies, Mona – Faculty of Medical Sciences (University Hospital of the West Indies) · Kingston, JamaicaLebanon 1
LBNHematology-Oncology FellowshipAmerican University of Beirut Medical Center (AUBMC) — Faculty of Medicine GME · Beirut, LebanonParaguay 1
PARResidencia Médica – Especialidad Derivada en Oncología Clínica (CONAREM 2026)Instituto de Previsión Social (IPS) · Asunción, ParaguayPoland 1
POLESO Clinical Training Centre Fellowship – Immunotherapy in Combination with Radical Treatment MethodsMaria Sklodowska-Curie National Research Institute of Oncology · Warsaw, PolandSaudi Arabia 1
SAUPalliative Care Medicine FellowshipKing Faisal Specialist Hospital & Research Centre (KFSH&RC) · Riyadh, Saudi ArabiaSpain 1
ESPESO Clinical Training Centre Fellowship – Clinical and Translational Research in Immunotherapy for Solid TumoursCancer Center Clínica Universidad de Navarra · Pamplona, SpainSwitzerland 1
CHEPostgraduate Neuro-oncology FellowshipCHUV – Lundin Family Brain Tumour Research Centre · Lausanne, SwitzerlandTurkmenistan 1
TURClinical Residency in OncologyScientific-Clinical Centre of Oncology · Ashgabat, Turkmenistan