Prof. Dr méd. Jean-Claude Horiot

FMH, PH.D., M.D. Specialist in Radiation Oncology

  • Radio-oncology
  • Radiotherapy of solid tumors: Breast, Prostate, Head and neck, Anus, Rectum, Uterine
  • Cervix and endometrium, Sarcomas, Lymphomas, Myelomas, etc...
  • High precision external radiotherapy (IMRT), Intra-operative radiotherapy, prostate brachytherapy


French, English and Spanish

Work experience

since 2008 Radiation oncologist, Institut Multidisciplinaire d’Oncologie, Clinique de Genolier, Radio-Oncologie, Genolier - Switzerland
2007–2008 Consultant hospitalo-universitaire, departement of Radiation Oncology (CGFL)
1999–2007 Director general, of the Centre Georges-François Leclerc (CGFL)
1996–1999 Deputy Director of the « Centre de Lutte Contre le Cancer G.F. Leclerc » Dijon
1988–1993 Adjunct Professor of Radiotherapy (University of Texas Cancer Center, M.D. Anderson Hospital, Houston, USA)
1983–1999 Head of department of Radiation Oncology, Centre G.F. Leclerc, Dijon France
1983–1993 Consultant in Radiotherapy (University of Texas Cancer Centre, M.D. Anderson Hospital, Houston, Tx, USA)


Medical Doctor (University of LYON, France),
French National Board of Radiology and Radiation Therapy,
American Board of Therapeutic Radiology,
Professor of Radiation Oncology (University of DIJON, France)


Past President of ESTRO (European Society of Radiation Oncology, ISRO, International Society of Radiation Oncology),
EORTC (European Organisation of Research and Treatment of Cancer)

26 honorary lectures and awards including ASTRO keynote lectures, ESTRO Regaud, Breur lectures, FECS-Pezcoller recognition for contribution to Oncology, Juan del Regato gold medal, GEC-ESTRO Brachytherapy award etc.

469 papers published in peer review scientific medical journals.

635 presentations delivered at Medical Congresses and Scientific meetings.

Recertification du Genolier Swiss Oncology Network par le Swiss Cancer Network
Le Genolier Swiss Oncology Network a obtenu sa certification annuelle pour la deuxième année consécutive auprès du Swiss Cancer Network.

La radiothérapie à la Clinique de Genolier : plus de 20 années d'expérience au service des patients
La radiothérapie est, avec la chirurgie et l’oncologie médicale, l’un des trois principaux traitements du cancer...