Oncology · Radiotherapy · Artificial intelligence

Jean-Emmanuel Bibault, MD, PhD

Professor of radiation oncology

As a physician-scientist, I develop responsible artificial intelligence to improve care for people with cancer.

Portrait du Pr Jean-Emmanuel Bibault, oncologue radiothérapeute
Clinical practice
Radiation oncologyGeorges Pompidou European Hospital (AP-HP) — Paris
Academia
ProfessorUniversité Paris Cité · INSERM researcher
Research
AI & oncologyPredictive models, radiomics, LLMs
Ethics
CCNE memberFrench National Consultative Ethics Committee, since 2025
Publications
100+ articlesTop 2% most-cited scientists worldwide

Biography

A physician-scientist devoted to patient care.

I am a cancer physician and professor of radiation oncology at Université Paris Cité, practising at the Georges Pompidou European Hospital (AP-HP, Paris).

As an INSERM researcher, I specialise in bringing artificial intelligence into medicine to improve care for people with cancer. I work within the public hospital system, supporting each patient with attentiveness, rigour and transparency — convinced that a more precise, better-equipped medicine is, above all, a profoundly human one.

I hold a PhD in biomedical informatics (2018), and my translational research develops predictive models that estimate the likelihood of cure and the risk of recurrence, so that treatment can be tailored to each patient.

During my residency, I contributed to the first French studies on stereotactic radiotherapy for lung and liver cancers. In 2011, I joined Institut Gustave-Roussy, where I completed a master's in radiobiology before defending my medical thesis in 2014, and then became a clinical fellow at the Georges Pompidou European Hospital.

My doctoral work in bioinformatics, carried out at the Cordeliers Research Centre, was recognised by the French National Academy of Medicine in 2019. That same year, I completed a postdoctoral fellowship at Stanford University's laboratory for artificial intelligence in medicine. I obtained my Habilitation (HDR) in 2020 and was appointed full professor in 2021.

The author of more than a hundred scientific papers, I continue to publish and to mentor master's and doctoral students. I rank among the top 2% most-cited scientists worldwide and help shape international guidelines on the use of AI in medicine. In 2025, I was named a Next Gen Leader (Le Figaro) and joined the French National Consultative Ethics Committee (CCNE). In 2026, I was featured in TIME France's list of twenty figures shaping healthcare and was made a Knight of the Ordre national du Mérite.

Research & publications

Safer, more effective treatments.

Making radiotherapy safer and more effective: my work spans four areas, at the intersection of clinical oncology, machine learning and digital health.

Select a topic to see the corresponding selection of publications. Full list on PubMed.

Benefit of prophylactic pelvic irradiation in intermediate-risk prostate cancer — a multicentre study (iPPAPI)
Multicentre study — Clin Transl Radiat Oncol · 2025
Treating Metastatic Prostate Cancer With Local Therapies: Is It Still Wishful Thinking?
Bibault JE, Blanchard P — J Clin Oncol · 2018
Clinical Outcomes of Several IMRT Techniques for Patients With Head and Neck Cancer: A Propensity Score-Weighted Analysis
Bibault JE, Dussart S, Pommier P, et al. — Int J Radiat Oncol Biol Phys · 2017
Adapted Prescription Dose for Monte Carlo Algorithm in Lung SBRT: Clinical Outcome on 205 Patients
Bibault JE, Mirabel X, Lacornerie T, et al. — PLoS One · 2015
Stereotactic body radiation therapy for hepatocellular carcinoma: prognostic factors of local control, overall survival, and toxicity
Bibault JE, Dewas S, Vautravers-Dewas C, et al. — PLoS One · 2013
Patients Facing Large Language Models in Oncology: A Narrative Review
Raynaud C, Wu D, Levy J, Marengo M, Bibault JE — JCO Clin Cancer Inform · 2024
Pilot applications of GPT-4 in radiation oncology: summarizing patient symptom intake and targeted chatbot applications
Wu DJ, Bibault JE — Radiother Oncol · 2024
Ethical aspects of artificial intelligence in radiation oncology
Lahmi L, Mamzer MF, Burgun A, Durdux C, Bibault JE — Semin Radiat Oncol · 2022
Labeling for Big Data in radiation oncology: The Radiation Oncology Structures ontology
Bibault JE, Zapletal E, Rance B, Giraud P, Burgun A — PLoS One · 2018
Big Data and machine learning in radiation oncology: state of the art and future prospects
Bibault JE, Giraud P, Burgun A — Cancer Lett · 2016
Social media for radiation oncologists: A practical primer
Bibault JE, Katz MS, Motwani S — Adv Radiat Oncol · 2017
Mobile technology and social media in the clinical practice of young radiation oncologists: a nationwide cross-sectional study
Bibault JE, Leroy T, Blanchard P, et al. — Int J Radiat Oncol Biol Phys · 2014
Learning radiation oncology in Europe: Results of the ESTRO multidisciplinary survey
Bibault JE, Franco P, Borst GR, et al. — Clin Transl Radiat Oncol · 2018
Evaluation of the Theoretical Teaching of Postgraduate Radiation Oncology Medical Residents in France
Faivre JC, Bibault JE, Leroy T, et al. — J Cancer Educ · 2018
Choosing a career in oncology: results of a nationwide cross-sectional study
Faivre JC, Bibault JE, Bellesoeur A, et al. — BMC Med Educ · 2018

Awards

Distinctions & honours.

2026
Knight of the Ordre national du Mérite

Appointed to the rank of Knight by the French Ministry of Health, in recognition of eighteen years of service and work advancing innovation in healthcare.

2026
TIME France — 20 figures in healthcare

Named among the twenty French figures shaping healthcare.

2025
Next Gen Leader — Le Figaro & La French Care

Among the ten French innovators under 45 shaping the future of healthcare.

2019
Laureate of the French National Academy of Medicine — Paul Mathieu Prize

For my doctoral research in bioinformatics applied to oncology.

2016
Jean-Paul Le Bourgeois Prize — Monaco Biennial

“Mobile Technology and Social Media in the Clinical Practice of Young Radiation Oncologists.”

2015
Best Thesis Prize — young oncologists

“Monte Carlo dose prescription for lung stereotactic radiotherapy: clinical outcomes in 205 patients.”

2014
Best Young Poster Award — SFRO congress

“Monte Carlo dose prescription for lung stereotactic radiotherapy.”

Books

Sharing science with the widest audience.

I write to make research accessible and to fuel the debate on the medicine of tomorrow.

Éditions des Équateurs · 2026 Novel

La Garantie Humaine

My first novel, out in autumn 2026 in the “Lendemains” series.

Éditions des Équateurs · 2025 Investigation

Cancer Confidential

A scientific investigation that reads like a thriller: the story of cancer and the therapeutic revolutions under way, where the road to a cure becomes a narrative.

Éditions des Équateurs · 2023 Essay

2041 : l'Odyssée de la médecine

A journey into the heart of artificial intelligence and medicine: from screening to treatment, how these technologies are reshaping care — and the ethical questions they raise.

Contact

Booking an appointment.

I see patients in the radiation oncology department of the Georges Pompidou European Hospital.

Appointments

+33 1 56 09 34 03
Radiation Oncology Department
Hôpital Européen Georges-Pompidou
Assistance Publique – Hôpitaux de Paris
20 rue Leblanc, 75015 Paris

Appointments are made through the secretariat.

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